Rapid: Individual Calculations October 2023
 Guerin, Patrick  Total change: -47.00  Rating chartPersonal card
 9eme Open Rapide de Chalons CHALONS EN CHAMPAGNE FRA 2023-09-17
RcRownchangeKK*chgGame
 1110 1364 2.50 6 -2.35 20 -47.00 
  Akymov, Volodymyr 1138 FRA0.001-0.7920-15.80 
  Vaude, Romain 1006 FRA1.0010.10202.00 
  Stevens, Charles 1177 FRA0.001-0.7420-14.80 
  Mauclaire, Adrien 1046 FRA0.501-0.3720-7.40 
  Massart, Victor 1136 FRA1.0010.21204.20 
  Laignel, Amandine 1159 FRA0.001-0.7620-15.20 

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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