Rapid: Individual Calculations December 2022
 Albouy, Philippe  Total change: -9.40  Rating chartPersonal card
 Tournoi rapide Michel De Baralle - B (moins de 1500) - Albi 2022 ALBI FRA 2022-11-11
RcRownchangeKK*chgGame
 1158 1273 1.50 3 -0.47 20 -9.40 
  Klein, Marc 1117 FRA0.501-0.2120-4.20 
  Ceroni, Myrielle 1158 FRA1.0010.34206.80 
  Sandras, Benjamin 1199 FRA0.001-0.6020-12.00 

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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