Individual Calculations August 2022
 Huang, Winston  Total change: -6.00  Rating chartPersonal card
 2022 CYCC U14 Open Hamilton CAN 2022-07-08
RcRownchangeKK*chgGame
 1519 1192 1.50 3 0.67 40 26.80 
  Yang, Larry 1470 CAN0.5010.334013.20 
  Han, Johnathan 2008 CAN0.0010.00400.00 
  Harihara, Vikrant 1078 IND1.0010.344013.60 

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 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1447 1192 0.00 3 -0.82 40 -32.80 
  Jiang, David 1668 CAN0.001-0.0540-2.00 
  Sen, Arya 1635 TUR0.001-0.0640-2.40 
  Hettigama, Thusitha 1038 CAN0.001-0.7140-28.40 

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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