Individual Calculations May 2022
 Wang, Bingfei  Total change: 45.60  Rating chartPersonal card
 2022 Golden Horseshoe U2100 Mississauga CAN 2022-04-02
RcRownchangeKK*chgGame
 1557 1609 2.50 3 0.91 40 36.40 
  Gao, Heye 1209  * CAN0.501-0.4240-16.80 
  Sen, Arya 1695 TUR1.0010.624024.80 
  Jatana, Rajat 1766 IND1.0010.714028.40 
 * 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)
 
 2022 Eagle Minds Chess Mates Grandpri-1 Open Waterdown CAN 2022-04-23
RcRownchangeKK*chgGame
 1262 1609 2.00 2 0.23 40 9.20 
  Chen, Vincent 1315 CAN1.0010.15406.00 
  Harihara, Vikrant 1209  * IND1.0010.08403.20 
 * 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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