Individual Calculations November 2023
 Forrett, Romain  Total change: -5.20  Rating chartPersonal card
 2eme Open Altrof - Obernai - Tournoi B ALTORF FRA 2023-10-28
RcRownchangeKK*chgGame
 1196 1224 2.00 4 -0.13 40 -5.20 
  Schweitzer, Loan 1284 FRA0.001-0.4240-16.80 
  Callet, Paul 1013 FRA1.0010.23409.20 
  Cambillau, Lucas 1216 FRA1.0010.494019.60 
  Vaxelaire, Olivier 1271 FRA0.001-0.4340-17.20 

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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