Individual Calculations July 2023
 Guisset, Andre  Total change: 48.00  Rating chartPersonal card
 Championnat veterans des Bouches du Rhone 2023 AUBAGNE FRA 2023-05-04
RcRownchangeKK*chgGame
 1568 1435 4.50 6 2.40 20 48.00 
  Madranges, Jean 1719 FRA0.5010.34206.80 
  Moerenhout, Jean Claude 1278 FRA1.0010.29205.80 
  Graells, Christian 1338 FRA1.0010.37207.40 
  Garcia, Robustiano 1603 FRA0.5010.22204.40 
  Deregnaucourt, Yves 1650 FRA1.0010.772015.40 
  Hileyan, Michel 1821 FRA0.5010.41208.20 

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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