A round-robin is a popular regatta format where teams in a group sail one race against each other team in that group. It is a series of races compiled into one event, sometimes referred to as buoy racing. Each race has its own basic racing rules and features that set it apart from another race in the series. The duration of the regatta depends on the type of races being held.
In a round-robin stage, teams are divided into one or more groups, and each group is scheduled to sail one or more round-robins. A double round-robin is a repeat of the first round, with the top round-robin scorer choosing their opponent for the semis. The winners of these semis will face off in a final-stage (first to seven points) bid to become the champion.
The Louis Vuitton Cup Round Robin 1 and 2 will run from August 29 to September 8, 2024, with Reserve Days for racing on September 2, 6, and 6. Up to four teams can participate in a round-robin tournament or all-play-all tournament. With racing less than a month away, the Regatta Director has posted both the Sailing Instructions and the pairings for each day. Teams sail a round-robin, sailing against each other team several times depending on the time available.
The most popular regatta format in match and team racing is the round-robin, where every team races every other team one or more times. A constraint programming solution has been presented to generate round-robin schedules for sailing match races, satisfying the criteria for round-robin schedules.
In summary, a round-robin is a popular regatta format where teams sail against each other team one or more times. The Sailing Instructions (SI) for team racing differ from those for sailing match races, but the proposed solution addresses the problem of generating round-robin schedules for sailing match races.
📹 Prada Cup Round Robin Final Race: INEOS Team Uk vs. Luna Rossa Prada Pirelli
INEOS Team UK versus Luna Rossa Prada Pirelli Team meet in the final race of the Prada Cup round-robin races to deliver one …
What is a round robin and how does it work?
A round-robin tournament or all-play-all tournament is a competition format in which each contestant meets every other participant, usually in turn. A round-robin contrasts with an elimination tournament, wherein participants are eliminated after a certain number of wins or losses.
The term round-robin is derived from the French term ruban (‘ribbon’). Over time, the term became idiomized to robin.
In a single round-robin schedule, each participant plays every other participant once. If each participant plays all others twice, this is frequently called a double round-robin. The term is rarely used when all participants play one another more than twice, and is never used when one participant plays others an unequal number of times, as is the case in almost all of the major North American professional sports leagues.
What is a round robin sailors?
Then a different concept surfaced in 17th century France where government officials developed a method of signing their petitions of grievances on ribbons that were attached to the documents in a circular form. This was known as “ruban rond,” meaning round ribbon.
This concept evolved to sailors signing similar petitions of grievances against the ship’s captain in a circular form so the captain could not determine who signed first.
Ship’s captains had supreme authority and it was not good to be identified as the seaman who “rocked the boat.” The captain couldn’t afford to keelhaul the entire crew.
Another form of this was signing a “hot” document like the spokes of the wheel.
What are the advantages and disadvantages of round robin tournaments?
One advantage is that all teams get to play more games as opposed to lose one and you’re out. A disadvantage is that it can complicate things in later rounds if tie-break procedures need to be brought into play.
Why do they call it round robin?
Why is it called a round robin? The term round-robin is derived from the French term ruban, meaning “ribbon”. Over a long period of time, the term was corrupted and idiomized to robin. In a single round-robin schedule, each participant plays every other participant once.
What is a round robin on a ship?
Round-robin is a document signed by multiple parties in a circle to make it more difficult to determine the order in which it was signed, thus preventing a ringleader from being identified.
The term dates from the 17th-century French Rond ruban (round ribbon). This described the practice of signatories to petitions against authority (usually Government officials petitioning the Crown) appending their names on a document in a non-hierarchical circle or ribbon pattern (and so disguising the order in which they have signed) so that none may be identified as a ringleader.
This practice was adopted by sailors petitioning officers in the Royal Navy (first recorded 1731).
Why is it called round robin?
Why is it called a round robin? The term round-robin is derived from the French term ruban, meaning “ribbon”. Over a long period of time, the term was corrupted and idiomized to robin. In a single round-robin schedule, each participant plays every other participant once.
Why do they call it a round robin?
Originated in 17th century France, where government officials signed petitions of grievances on ribbons, which were attached to the petition in a circle. Later adopted in the British Royal Navy, where petitions were signed with signatures arranged like spokes of a wheel. Sense of “tournament” from 1895.
From round (adjective) + robin. Sense 1 (“senses relating to something with a round shape, or which goes around”) is connected with the word round, while sense 2 (“senses relating to people, animals, or plants”) is connected with some English regional senses of the word robin where it is used in the names of various fish and plants which are not related to the red-breasted bird. However, apart from the alliteration, it is not clear why the two words came to be linked together in compounds. It is possible that the term was first used to refer to sense 1.13.1 (“consecrated host”) which appears to be the earliest attested sense, and then extended to other senses either having the sense of round or robin.
Alternatively, it has been suggested that the term is a corruption of French ruban rond (literally “round ribbon”), referring to the practice in 17th-century France of signing on ribbons which were then attached to petitions of grievances in a circular manner: see sense 1.1. However, this etymology does not explain the senses of the term unrelated to a signed document.
- (Received Pronunciation) IPA(key): /ˌɹaʊnd ˈɹɒbɪn/
- (General American) IPA(key): /ˌɹaʊn(d) ˈɹɑbən/
- Rhymes: -ɒbɪn
- Hyphenation: round rob‧in
What is the round robin rule?
Sports. In sports teams like those found in the NFL, NBA, MLB or NHL, a round robin is a method of scheduling where each participant plays against all other participants in the event. This is also referred to as a round robin tournament.
This is commonly used in tennis tournaments, where round robin play determines who advances to the next round and who ends up being eliminated.
Gambling. In gambling and sports betting, a round robin is used as a betting strategy. This means that instead of betting on one game or event, the bettors take stakes on multiple games or events. This is also referred to as parlay betting.
What is an example of a round robin tournament?
For example, you have a round-robin tournament with four teams: Team A, Team B, Team C and Team D. The following are the matches that would be generated: Team A vs Team B in the first round; Team C is up against Team D. Team A vs Team C in Round 2; Team B is up against Team D.
A round-robin tournament is a sports competition where each player or team competes against every other player or team; each contestant faces off against the other contestant in turn. A round-robin tournament differs from an elimination tournament in that participants are eliminated after a set number of losses. The term round-robin comes from the French term ruban, which means “ribbon.”
Each participant plays every other participant once in a single round-robin schedule. When each participant plays the other twice, this is a double round-robin. When all players play each other more than twice, the word is rarely used. It is never used when one person plays others an uneven number of times, for example, In sports such as tennis or billiards, which generally feature knockout tournaments.
Round-Robin Format. The round-robin event works effectively with a limited number of teams and a big time frame. A handy little tool calculates the total number of games in round-robin tournaments to aid in planning. This will inform you of the total number of games that will be played and will assist you in deciding if your tournament should be divided into separate pools. Round-robin tournament events are ideal for league schedules or tournaments that need a set number of games. If there are several teams, they may be divided into divisions. Decide on the tie-breaker before the event starts. Typically, the tie-breaker will be determined by who won the head-to-head match.
Is round robin a good idea?
Why Bet A Round Robin?. Round robin bets are a parlay variation that is comparatively easier to hit than a parlay. In a parlay, there is zero room for error where one loss makes the entire bet a loser, while a round robin doesn’t allow one loss to ruin an entire ticket.
Round robins mitigate some of that risk because they aren’t contingent on hitting every single pick. They require a larger investment than traditional parlays but reduce the chances of a total loss. Although the risk aversion may sound bubbly to customers, it should still be realized that parlay betting is not the path for long-term success and round robins are still risky endeavors.
They can be costly once the number of selections increase due to the number of combinations wagered on. For example, a full cover round robin wager with 5 teams would amount to 26 total possible combinations, including: 10 two-team parlays, 10 three-team parlays, 5 four-team parlays and one 5 team parlay.
What is the drawback of round robin?
What is the Difference Between Weighted Load Balancing vs Round Robin Load Balancing?. The biggest drawback of using the round robin algorithm in load balancing is that the algorithm assumes that servers are similar enough to handle equivalent loads. If certain servers have more CPU, RAM, or other specifications, the algorithm has no way to distribute more requests to these servers. As a result, servers with less capacity may overload and fail more quickly while capacity on other servers lie idle.
The weighted round robin load balancing algorithm allows site administrators to assign weights to each server based on criteria like traffic-handling capacity. Servers with higher weights receive a higher proportion of client requests. For a simplified example, assume that an enterprise has a cluster of three servers:
• Server A can handle 15 requests per second, on average• Server B can handle 10 requests per second, on average• Server C can handle 5 requests per second, on average.
What are the disadvantages of round robin tournaments?
The round robin format is not suitable for all situations. Because all entries play each other, a round robin format is problematic when the number of entries is high. For example, a tournament with 32 entries would take 496 games to complete using a round robin. This compares with 62 games in a double elimination and 31 in single elimination. Also, when there is considerable discrepancy in the caliber of play, many games or matches will prove unsatisfactory to all involved in these noncontests. For more on the regular round robin tournament and the other round robin formats discussed in the following paragraphs, see chapter 5.
The largest number of schedules on the accompanying website is for round robins. To help you find the schedule you want, the files have been divided into five main folders: 3-8 entries and 9-12 and 13-16 entries, locations shared and locations different. Within those folders, the files are further subdivided by type of round robin and by league. The league schedules have a home location. The other round robin schedules could also be used for league schedules in which entries share locations. For example, a community soccer league of 10 teams might share two soccer fields.
When a round robin format is desirable but the number of entries is too large, splitting the entries into two divisions is a practical solution. Following the play within the divisions, only the top two entries from each division participate in play-offs to determine the final top standings. The obvious benefit is that the number of games is halved. The drawback is that accurate seeding becomes important. For example, if the top three seeds are placed in one division and only the top two from each division advance to the play-offs, then (if entries perform consistent with their seedings) the third seed cannot play in the play-offs.
📹 Sir Robin Knox-Johnston: Sailing Legend | Full Documentary
Sir Robin Knox-Johnston: Sailing Legend looks into the man who became the first person to sail solo and non-stop around the …
This documentary is more than 50 minutes… But perusal A Sailing Legend who is my hero & my inspiration felt like it took only less than 5 minutes to watch it from start to finish but with so much pure joy, entertainment, upliftment, & contentment! May I be blessed & lucky to meet you personally one day Sir Robin Knox-Johnston – Gratitude & Respect to him always.
When I first saw Robin I instantly had to think about Chris Bonnington the fact that they are actually friends makes my day! These extra ordinary people who do these amazing things because not doing them is not even an option, will always be remembered. This is true for adventurers, artists, craftsmen, etc. Life is all about experiences and not about the stuff you have laying around giving you a false sense of accomplishment. This is the lesson I’m learning my children,, they are gradually understanding that a lot of people have become a slave of their own belongings and are not able to get behind the steering wheel of their lives!
I had the great pleasure of dining with Sir Robin Knox-Johnson in Dunkirk, It was the 2005 Dunkirk Little Ships return to Dunkirk, Sir Robin had sailed over on the steam tug Challenge. ST Challenge was a Thames tug and had seen action in WWII during the Dunkirk evacuation. During the war she assisted shipping in the Thames and helped prepare the floating harbour for the D Day landings. Later in life she was moored in St Katherines Dock, the marina that Sir Robin designed. Space was needed so The Dunkirk Trust bought her for a pound and then spending many years restoring her. Her attendance at the 2005 return was a great achievement. Thus I and my family together with my son in law and his parents, had a very pleasant evening in the company of such a great adventurer. Being a member of the Dunkirk Little Ships and the owner of Lazy Days, it has amazed me how those old wooden boats have stood the tests of time and tide. Great article and thanks a lot for posting it, perusal it has made the evening Wizz past.
A very well put together documentary about an extraordinary sailor/person. We met Sir Robin one evening outside the famous Chainlocker pub in Falmouth, Uk when he was in town for the 50th anniversary of the Golden Globe yacht race. Very interesting hour spent with him. Plus I have a photo of him and my wife to treasure. thanks for all the inspiration Robin.
Sir Robin Knox-Johnston is a remarkable and inspiring man. His care for others, indicated so early on through his donation to the Crowehurst family and continuing through his dedication to promoting the sport of sailing and all of the challenges that go with it to all walks of society is both commendable and legendary. He is truly one of the few heroes to whom we can all look to draw from his example of leadership and selflessness. Hats off to him.
Climbed up on the mast and watched the wave hit and the boat disappeared below me and all I could see were 2 mast and water … after what seemed ages the boat pops up and oh good …. Wow totally unreal. What a Legend! Wow and then there is the circumnavigation races when he was 70+ Amazing story and documentary. Such a generous man to take care of the Crowhurst family. Awesome. Thanks Clipper Round the World Yacht Race.
A magnificent documentary. It was quite amazing how rapidly sailing round the world exploded after his return. Almost exactly 2 years later the first around the world race for fully crew yachts was proposed. That became the Whitbread Race when 17 yachts departed Portsmouth in September 1973. It was divided into four legs, stopping at Cape Town, Sydney, Rio de Janeiro and back to Portsmouth. I was lucky enough to be on a yacht for Leg 3 which rounded the Horn. It was his idea of an ideal yacht, steel hull and 59 foot. We still of course had no GPS and only an HF radio for communications and it was long before water makers. Amongst the crew of 10, we had 17 timepieces. That included three deck chronometers and one of the very first quartz watches. Out of the 17, that was the only one still working when we arrived in Rio. Wear and tear on races like that is ferocious. On that first race, three people died.
Sitting on my couch perusal this documentary, locked down for seven months by Covid19, knowing the Clipper Race was interrupted by the virus too, Sir Robin cries out to me, “Get up! Get up! Get going!” So, I will. Thank you Sir. Thank you also to the story tellers who love you and share your story so beautifully.
I read his book called A World of my Own while working on a cruise ship doing a world cruise from Southampton to Southampton in 4 months and was the best reading experience of my life. What a story! I dont think I’ll ever do something like sail my own yacht around the world but just the idea of it and the stories told about it is fascinating.
I am Grateful for the amazing opportunity to take part in the upcoming Clipper Race, and to learn the art of sailing. Now I know the whole story and am even more excited than ever. Thank you Sir Robin and all those that came before me, inspiring and giving my life focus once again. I am more excited than ever to get on with this race and the challenges that lay ahead.
What a seaman.And good man and good soul.I wish for all seafarers good sea and good health and long prosperous life. I want to mention that one of my college,Captain Damian Parnham,well known circumnavigator,left this world,sadly on September 2018.He was my captain on multicat MCS Ailsa in Bristol in 2018 summer.Last message from him was from Nigeria on some ASD Tug Boat.After that I heard that he is passed.
In 2019 whilst enroute from the Netherlands to Guernsey singlehanded I stopped over in Portsmouth. While I was walking back from the harbour captains office to my boat I saw an elderly man with white hair walking towards me. When we passed eachother we said good evening to each other and I had this feeling that this man looked familiar. It was only when I saw Suhaili moored to the dock a little further that I realised I had just greeted one of my childhood heroes.
I had watched with great interest the Clipper Round the World series. I lived back in the times when this happened, and I was in Nome AK when he was doing this. I missed some of the press, as it came in via teletype and as a young radio announcer I had a lot to do. I saw Apollo come in on the Teletype, that was all I had. I loved space exploration and felt I had missed out. I did not even know I had missed out on this and I now feel it was a much greater accomplishment.
Sir Robin will always be an absolute Legend. Francis Chichester did what he did but his journey pales compared to what Sir Robin accomplished. Another Legend of the Sea was Chay Blyth, the first to solo non-stop around the world west-about. And the greatest legend of all, Bernard Moitessier the French super sailor.
Just asked my missus if she would like to learn how to sail. We have virtually no disposable income at the moment but we’ll get going somehow. there is a little sailing club on the north east coast that might get us up and running . I don’t aspire to a round the world thing, if I can make it to Amble or Blyth under Sail ..I’ll be chuffed 🙂
He is a role model….only 1 in 100,000 people of his determination get the press he did, lots of luck involved there…there are many, many that just don’t get recognition for their feats.. Then knowing full and well that ANY freak wave or collision with a whale or tree, or amy problem with his exhausted boat behind on upkeep and tested like no boat ever for longer than usual that rescue would be as likely as inning the lotto twice. That took some balls
sailing around the world non stop single handed and what he likes to do when on land again ??? Drinking a beer,eating a steak and taking a bath !!!!So I consider these things are very important,and when you have them,appreciate them as much as possible !So much money,skills,knowledge and time was put in sending the first man to the moon,which was considered possible. On the other hand,Sir Robin Knox-Johnston did what was considered impossible without enough money to even do it !
Well if you want inspiration how about a word for Bernard Moitessier who well could have won and chose to turn away from the celebrity and fame and fortune… now that’s inspirational.. and he kept going all the way to the Pacific…. but we lavish all our praise and honors and documentaries on “winners” (This is not to take away from R N-J in any way. It’s just that hello, no he wasn’t the only and easily could have been second…. in which case we wouldn’t be perusal this :-))
Lots of what Drove Robin Knox-Johnson was (according to his own testimony) was simply he did not want to be beat by a frenchman.LOL. On the other hand Montessori seemed to be on some kind of vision quest LOL completely devoid of competition and his goal seemed to be to avoid land because that’s where man was.LOL. Or if he was forsed to go to land it might be Tahiti but even then only because he had to.They had no lifelines!! Just like the clipper ships had no use of such encumbrances..Joshua Slocum couldn’t even swim.One of the contestants in the race(Chay Blythe) had never even been in a sailboat.The fact that he got as far as he did before his boat broke was a remarkable feat as well.Yea these guys were all something else including Crowhurst.
Seems like a useful piece of advice for rough seas around 28:20 to use a rope – but it’s not clear to me exactly what he did. I have a picture of a rope looped from the stern, round the bows and back to the stern, presumably in the water. Is that right or am I missing something? What’s the physics of this?
This achievement grows more and more remarkable with each passing decade as sailing technology advances into the 21st century, and passes internal combusion technology to become the more sophisticated. If it was possible for any type of motorized boat to get around the world in one go without refuelling, how much faster than 42 days would it be? I’m excluding nuclear-powered aircraft carriers naturally. But the bigger question I haven’t seen answered, starting with Chichester and now in this or the Crowhurst doc, is why the Panama canal route is never talked about. It’s like that would be cheating or something. Yet to my surprise, I found out the RKJ’s clipper race thing does stoop to use the canal, even as the surface branding of it riffs on the mystique of the southern ocean what with ‘Clipper’ in the name of the company and all.
Interestingly, if you apply the current rules for race circumnavigation (en.wikipedia.org/wiki/Circumnavigation ), Moitessier may very wel have been the first to have single-handedly circled the globe (if you allow “port” to be a waypoint in the ocean), despite having bailed out of the Golden Globe Race.
Perhaps at some point Suhaili could be donated to a reputable yacht club for the expressed purpose of teaching underprivileged young woman ages 14 -18 how to sail, she herself would be skippered by a female that would be a mentor and roll model as much as Sir Robin Knox-Johnson has to so many sailors out there.
I don’t want to take away from Knox-Johnston but Bernard Motissea was the real winner of this race. He didn’t turn and head for Britain when he rounded the horn, but continued on for another half-circumnavigation. Motissea had a steel boat and very few problems with it. He was ahead of Johnston when he carried on past to end up in the South Pacific.
Potentially a very good documentary but the commentary is pretty silly: a lot of fluff, emptry phrases, and repetitions, as if that was better than just silence. ‘… the biggest challenge of his life, a race into the unknown.’ What is the purpose of such drivel? Chichester had already done it, had published a book about it and probably given talks and things, so it was hardly unknown. And it’s not ‘closing on him’ but ‘closing in on him’. ‘Off of Melbourne’ should be ‘off Melbourne’.
Sailing around the world non-stop, makes about as much sense as sitting down for a Thanksgiving meal and skipping straight to the after-dinner cigar. “Wow, I believe that the best meal I never had.” And single-handed sailing, is like having sex all by yourself. It can be done, but it’s certainly not the best time of your life. BTW, blue-water sailing, is usually the easy part. It’s the landfalls, which present most of the danger. It takes real seamanship to arrive and transit ports-of-call and avoid the unseen hazards of shallow water. After all, it’s not the ocean that most often sinks boats, it’s rocks and land. I’m quite sure Robert Knox Johnson (and every other sailor) would agree.