Individual Calculations October 2018
 Durette, Francis  Total change: -10.00  Rating chartPersonal card
 2018 Montreal Open Championship Montreal CAN 2018-09-07
RcRownchangeKK*chgGame
 2118 2080 2.00 5 -0.25 40 -10.00 
  Chiku-Ratte, Olivier-Kenta f2328 CAN0.5010.314012.40 
  Saine, Zachary 1877 CAN1.0010.24409.60 
  Huang, Qiuyu f2156 CAN0.5010.10404.00 
  Soudre, Nicolas 2087 CAN0.001-0.4940-19.60 
  Ouellet, Maili-Jade wm2144 CAN0.001-0.4140-16.40 

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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