Individual Calculations August 2022
 Hua, Michelle  Total change: -6.40  Rating chartPersonal card
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1682 1680 4.00 8 -0.16 40 -6.40 
  Rusonik, Max c2198 CAN0.001-0.0340-1.20 
  Faizy, Mohammed 1503 CAN0.501-0.2340-9.20 
  Jiang, David 1668 CAN1.0010.484019.20 
  Chen, Vincent 1293 CAN1.0010.09403.60 
  Song, Terry f2145 CAN0.001-0.0540-2.00 
  Huang, Youhe 1936 CAN0.001-0.1940-7.60 
  Chen, Ricky 1432 CAN0.501-0.3140-12.40 
  Mok, Erwin 1280  * CAN1.0010.08403.20 
 * 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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