Individual Calculations August 2022
 Campbell, Brett  Total change: -55.60  Rating chartPersonal card
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1721 2112 3.00 7 -2.78 20 -55.60 
  Leong, Ryan 1837 CAN1.0010.17203.40 
  Liang, Jason m2460 USA0.001-0.1120-2.20 
  Yang, Henry 1589 CAN0.501-0.4720-9.40 
  Mok, Gillian 1712  * CAN0.001-0.9220-18.40 
  Qian, Eric 1572 CAN0.501-0.4720-9.40 
  Hossain, Azher 1406 CAN0.001-0.9920-19.80 
  Sharpe, Michael 1471 CAN1.0010.01200.20 
 * 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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