Rapid: Individual Calculations September 2023
 Choc-Aventin, Adriel  Total change: -6.00  Rating chartPersonal card
 24e Rapide Fide du Grand Roque d'Anglars SAINT ANTONIN NOBLE VAL FRA 2023-08-25
RcRownchangeKK*chgGame
 1329 1108 1.00 5 -0.15 40 -6.00 
  Mariame, Bernard 1495 FRA0.001-0.0940-3.60 
  Donadille, Jean-Claude 1314 FRA0.001-0.2440-9.60 
  Brajard, Eric 1317 FRA0.001-0.2340-9.20 
  Ginouillac, Philippe 1262 FRA0.001-0.2940-11.60 
  Galles, Jean 1257 FRA1.0010.704028.00 

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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