Rapid: Individual Calculations October 2022
 Berthet, Patrice  Total change: 19.40  Rating chartPersonal card
 Grand Prix Rapides du Val de Marne Saison 2022-2023 Etape 1B CRETEIL FRA 2022-09-24
RcRownchangeKK*chgGame
 1306 1159 2.50 5 0.97 20 19.40 
  Lintignat, Nils 1301 FRA0.001-0.3120-6.20 
  Zhang, Charly 1253 FRA1.0010.632012.60 
  Tassart, Guillaume 1246 FRA1.0010.622012.40 
  Gaonac`h, Frederic 1343 FRA0.5010.24204.80 
  Guimet, Remi 1385 FRA0.001-0.2120-4.20 

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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