Rapid: Individual Calculations November 2022
 Perrin, Leonie  Total change: -19.20  Rating chartPersonal card
 Challenge des jeunes de Savoie 2022 d'Annemasse Elite ANNEMASSE FRA 2022-10-08
RcRownchangeKK*chgGame
 1175 1161 1.50 4 -0.48 40 -19.20 
  Le Blevec, Yelisey 1448 FRA0.001-0.1640-6.40 
  Le Danvic, Ronan 1053 FRA1.0010.354014.00 
  Kirakosyan, Erik 1098 FRA0.001-0.5940-23.60 
  Horn, Nicolas 1101 FRA0.501-0.0840-3.20 

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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