Individual Calculations August 2022
 Bluvshtein, Ilia  Total change: -42.60  Rating chartPersonal card
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1732 2091 4.50 8 -2.13 20 -42.60 
  Heran-Boily, Samuel 1871 NOR0.501-0.2820-5.60 
  Supsup, Ferdinand 1614 CAN1.0010.05201.00 
  Samsonkin, Artiom m2434 CAN0.001-0.1220-2.40 
  Zhu, Charis 1691  * CAN1.0010.08201.60 
  Locham, Divjot 1511 CAN1.0010.02200.40 
  Yang, Henry 1589 CAN1.0010.04200.80 
  Chen, Richard 1641 CAN0.001-0.9420-18.80 
  Laughlin, Braden 1503 CAN0.001-0.9820-19.60 
 * 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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