Individual Calculations September 2022
 Rekhson, Vladislav  Total change: -6.40  Rating chartPersonal card
 2022 Bobby Fischer Memorial Open Calgary CAN 2022-07-19
RcRownchangeKK*chgGame
 1758 2071 3.00 4 -0.32 20 -6.40 
  Michalchuk, Avery 1660 CAN1.0010.08201.60 
  Ming, Jerry 1671  * CAN1.0010.08201.60 
  Khodjimatov, Sherzod 2031 CAN0.001-0.5620-11.20 
  Zacharias, Nicholas 1671  * CAN1.0010.08201.60 
 * 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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