Individual Calculations September 2022
 Davy, Bruno  Total change: -23.60  Rating chartPersonal card
 36eme Open International d'Avoine AVOINE FRA 2022-07-23
RcRownchangeKK*chgGame
 1645 1769 4.50 9 -1.18 20 -23.60 
  Hamon, Albert 1620 FRA0.001-0.7020-14.00 
  Bernard, Denis 1444 FRA1.0010.13202.60 
  Tran, Ky Lan 1513 FRA1.0010.19203.80 
  Dreyfus, Jacques 1997 FRA0.5010.29205.80 
  Dupont, Arthur 2035 FRA0.001-0.1820-3.60 
  Fretel, Yohan 1366 FRA0.001-0.9220-18.40 
  Bimont, Gael 1391 FRA1.0010.09201.80 
  Zylbersztejn-Donato, Arthur 1435 FRA1.0010.12202.40 
  Stevens, Christian 2008 FRA0.001-0.2020-4.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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