Rapid: Individual Calculations September 2023
 Breton, Vadim  Total change: -9.40  Rating chartPersonal card
 24e Rapide Fide du Grand Roque d'Anglars SAINT ANTONIN NOBLE VAL FRA 2023-08-25
RcRownchangeKK*chgGame
 1642 1756 4.00 7 -0.47 20 -9.40 
  Hary, Serge 1356  * FRA1.0010.08201.60 
  Garcia Del Prado, Bruno 1477 FRA1.0010.16203.20 
  Cabanes, Kim 2069 FRA0.001-0.1420-2.80 
  Dubertrand, Bernard 1525 FRA1.0010.21204.20 
  Mendil, Yacine 1444 FRA0.001-0.8620-17.20 
  Bernard, Jacques 2152 FRA0.001-0.0820-1.60 
  Lavilledieu, Pierre-Loup 1469 FRA1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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