Rapid: Individual Calculations November 2022
 Pimenta, Sandra  Total change: -6.40  Rating chartPersonal card
 1er Rapide de Saint-Porchaire SAINT PORCHAIRE FRA 2022-10-02
RcRownchangeKK*chgGame
 1264 1143 2.00 6 -0.16 40 -6.40 
  Grumeau, Gilbert 1572 FRA0.001-0.0740-2.80 
  Dautheville, Eric 1281 FRA1.0010.694027.60 
  Ourry, Elouan 1386 FRA0.001-0.2040-8.00 
  Benaerens, Thierry 1213 FRA0.001-0.4040-16.00 
  Ito, Tsubasa 1206 FRA0.001-0.4140-16.40 
  Corneleau, Justine 928 FRA1.0010.23409.20 

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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