Individual Calculations August 2021
 Labroche, Mael  Total change: -45.60  Rating chartPersonal card
 11eme Festival d'Ete de Strasbourg Open C STRASBOURG FRA 2021-07-07
RcRownchangeKK*chgGame
 1182 1357 2.50 5 -1.14 40 -45.60 
  Gunia, Nino 1140 GEO1.0010.22408.80 
  Lemmers, Olivier 1218 FRA0.501-0.1940-7.60 
  Billmann, Alexandre 1187 FRA0.001-0.7240-28.80 
  Zimmer, Marc 1119 FRA1.0010.20408.00 
  Soyeux, Yoann 1245 FRA0.001-0.6540-26.00 

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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