Talk:FIVB Senior World Rankings
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World Ranking Out of Date
editA new ranking has been announced after 2015 World Cup in September. — Preceding unsigned comment added by Mamadkt (talk • contribs) 07:33, 26 September 2015 (UTC)
Brazil in 12th???
editBrazil is the 1st in the world rank, as it has been for the last years. Canada?? Probably the one who did this fake was a canadian guy with a great sense of humour and a huge self-esteem.
Please, correct that!—Preceding unsigned comment added by 201.20.212.131 (talk • contribs) 18:39, 25 August 2008 (UTC)
Last FIVB Ranking
editThe last FIVB Ranking could be found in this link.--Mostafa 21:11, 9 October 2013 (UTC)
U-23 Rankings
editAre the rankings for U-23 purposely left out? TjBison (talk) 21:58, 30 April 2016 (UTC)
Men's Senior World Ranking Out of Date
editA new ranking has been announced after 2019 World Cup in October. — Preceding unsigned comment added by 165.91.12.0 (talk) 18:00, 21 October 2019 (UTC)
Missing reference in historic leader data
editThe reference in the historic leader data for both men and women contain data from 2005 to 2017. What is the source of the data from 2017 on? Morpheus27 (talk) 19:52, 7 September 2023 (UTC)
Cut off points
editIn the example of the World Ranking calculation given by the FIVB they give the following values for the cut off points: C1 = -1.06, C2 = -0.394, C3 = 0, C4 = 0.394, C5 = 1.06. This article gives a diffent value for C2 / C4 (- or + 0.364)
I also noted that if I compute the World Ranking scores for Female's World Ranking, I get wrong results when applying the given values for C1..C5. I emperically determined the following cut off points for Female's World Ranking: C1 = -0.95, C2 = -0.364, C3 = 0, C4 = 0.364, C5 = 0.95.
I also would like to know where the values for the cut off points come from. Are they published somewhere? I ran a simulation of a volleyball game where two equally strength teams play against each other to find the probability of each of the three outcomes: 3-0, 3-1 and 3-2. The probablilties did not match the probabilities that I get when using the cut off points. Mmhmjanssen (talk) 12:29, 8 June 2024 (UTC)