Individual Calculations August 2022
 Perez, Gilbert  Total change: -20.80  Rating chartPersonal card
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1672 1835 3.50 6 -0.52 40 -20.80 
  Chen, Max c2097 CAN0.001-0.1840-7.20 
  Zhong, Ryan 1435  * CAN0.501-0.4240-16.80 
  Mutyalapati, Modith Aaroh 1572 CAN1.0010.18407.20 
  Huang, Youhe 1936 CAN0.001-0.3640-14.40 
  Dickson, Raymond 1392 CAN1.0010.06402.40 
  Maheux, Pierre 1597 CAN1.0010.20408.00 
 * 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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