Individual Calculations August 2023
 Paez, David  Total change: 2.40  Rating chartPersonal card
 2023 British Columbia vs Washington Match Richmond CAN 2023-07-01
RcRownchangeKK*chgGame
 1896 1970 3.00 5 0.12 20 2.40 
  Doknjas, Neil 2126 CAN0.001-0.2920-5.80 
  Mok, Gillian 1570  * CAN1.0010.08201.60 
  Petrov, Ivan 1844 CAN0.501-0.1720-3.40 
  Yang, Ryan 2077 CAN1.0010.652013.00 
  He, Matthew 1861 CAN0.501-0.1520-3.00 
 * 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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