Rapid: Individual Calculations August 2023
 Abiton, Gerard  Total change: -32.80  Rating chartPersonal card
 18eme Rapide FIDE de Carquefou - Tournoi Principal CARQUEFOU FRA 2023-07-02
RcRownchangeKK*chgGame
 1405 1228 0.00 3 -0.82 40 -32.80 
  Dolez, Louis 1483 FRA0.001-0.1940-7.60 
  Nguyen, Khanh-Hai 1356 FRA0.001-0.3340-13.20 
  Briand, Edouard 1377 FRA0.001-0.3040-12.00 

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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