Rapid: Individual Calculations August 2023
 Chevalier, Benoit  Total change: -28.80  Rating chartPersonal card
 18eme Rapide FIDE de Carquefou - Tournoi Principal CARQUEFOU FRA 2023-07-02
RcRownchangeKK*chgGame
 1416 1276 1.00 5 -0.72 40 -28.80 
  Gadois, Arnaud 1700 FRA0.001-0.0740-2.80 
  Samios, Vasileios 1485 FRA0.001-0.2340-9.20 
  Deruyter, Alain 1179 FRA1.0010.374014.80 
  Wielezynski, Olivier 1467 FRA0.001-0.2540-10.00 
  Denis, Bernard 1249 FRA0.001-0.5440-21.60 

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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