Rapid: Individual Calculations June 2023
 Haud, Didier  Total change: -38.40  Rating chartPersonal card
 28eme rapide de Monteux tournoi -1601 MONTEUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1162 1264 0.00 3 -1.92 20 -38.40 
  Feugier, Bruno 1137 FRA0.001-0.6720-13.40 
  Margaillan, Jeannette 1117 FRA0.001-0.7020-14.00 
  Perez, Edouard 1231 FRA0.001-0.5520-11.00 

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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