Rapid: Individual Calculations September 2023
 Yakovleff, Michel  Total change: -3.00  Rating chartPersonal card
 24e Rapide Fide du Grand Roque d'Anglars SAINT ANTONIN NOBLE VAL FRA 2023-08-25
RcRownchangeKK*chgGame
 1567 1420 2.00 5 -0.15 20 -3.00 
  Touzane, Olivier m2288 FRA0.0010.00200.00 
  Grimault, Stephanie 1195 FRA1.0010.22204.40 
  Nougayrede, Jean-Louis 1636 FRA0.001-0.2220-4.40 
  Bourgeois, Liam 1189 FRA1.0010.21204.20 
  Dubertrand, Bernard 1525 FRA0.001-0.3620-7.20 

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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