Individual Calculations April 2022
 Manouvel, Maelys  Total change: 25.20  Rating chartPersonal card
 30eme Open de Gueugnon - Tournoi B (-1600) GUEUGNON FRA 2022-02-26
RcRownchangeKK*chgGame
 1335 1068 1.00 2 0.63 40 25.20 
  Ducreux, Regis 1261 FRA1.0010.754030.00 
  Hurand, Luc 1408 FRA0.001-0.1240-4.80 

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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