Individual Calculations July 2018
 Durette, Francis  Total change: 3.60  Rating chartPersonal card
 Championnat Ouvert de Laval 2018 Laval CAN 2018-06-22
RcRownchangeKK*chgGame
 1939 2031 3.00 5 0.09 40 3.60 
  Page, Dany 1631  * CAN1.0010.08403.20 
  Huang, Qiuyu f2104 CAN0.001-0.4040-16.00 
  Chang, Alexander Rz 1631  * CAN1.0010.08403.20 
  Tanaka, Taira Tyler 2038 CAN0.5010.01400.40 
  Zhu, Hong Rui f2293 CAN0.5010.324012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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