Rapid: Individual Calculations October 2022
 Boucheny, Raymond  Total change: 0.00  Rating chartPersonal card
 Tournoi Prestige de la Roche Guyon 2022 LA ROCHE GUYON FRA 2022-09-11
RcRownchangeRpKK*chgGame
 1298 0 0.00 4 0.00 498   0.00 
  Estin-Charbonnel, Lucie 1327 FRA0.0010.00 0.00 
  Voinart, Lucien 1210 FRA0.0010.00 0.00 
  Boukelmoun, Wassim 1236 FRA0.0010.00 0.00 
  Mony, Didier 1419 FRA0.0010.00 0.00 

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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