Rapid: Individual Calculations September 2023
 Delpech, Ilana  Total change: 41.60  Rating chartPersonal card
 24e Rapide Fide du Grand Roque d'Anglars SAINT ANTONIN NOBLE VAL FRA 2023-08-25
RcRownchangeKK*chgGame
 1411 1169 2.50 7 1.04 40 41.60 
  Dubertrand, Bernard 1525 FRA0.001-0.1140-4.40 
  Izard, Laurent 1327 FRA0.001-0.2940-11.60 
  Caure, Denis 1403 FRA1.0010.794031.60 
  Delpech, Xavier 1415 FRA0.001-0.1940-7.60 
  Ginouillac, Philippe 1262 FRA0.5010.13405.20 
  Escande Valette, Titouan 1500 FRA1.0010.884035.20 
  Favreau, Patrick 1442 FRA0.001-0.1740-6.80 

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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