Rapid: Individual Calculations February 2023
 Louvel, Gaetan  Total change: 3.60  Rating chartPersonal card
 Sangliers de Liffre 2023-4 LIFFRE FRA 2023-01-14
RcRownchangeKK*chgGame
 1225 1051 1.00 3 0.18 20 3.60 
  Vassaux, Jean-Pierre 1264 FRA0.001-0.2320-4.60 
  Savant-Ros, Ganael 1181 FRA1.0010.682013.60 
  Sorin, Lilian 1230 FRA0.001-0.2720-5.40 

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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