Rapid: Individual Calculations May 2022
 Lagrange Pereira, Sandro  Total change: 9.80  Rating chartPersonal card
 Challenge des jeunes des Savoies de Veigy 2022 Elite VEIGY FONCENEX FRA 2022-04-02
RcRownchangeKK*chgGame
 1226 1133 2.00 4 0.49 20 9.80 
  Naville, Lea 1280 FRA0.5010.20204.00 
  Berruex, Titouan 1165 FRA0.5010.04200.80 
  Sudomir, Dimitri 1140 FRA1.0010.512010.20 
  Kirakosyan, Emil 1317 FRA0.001-0.2620-5.20 

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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