Individual Calculations August 2022
 Saha, Ananda  Total change: -43.00  Rating chartPersonal card
 CHAMPIONNAT OUVERT DE LAVAL 2022 Laval CAN 2022-06-24
RcRownchangeKK*chgGame
 1933 2060 2.50 4 0.14 20 2.80 
  Tsukerman, Julia wc1523 CAN0.501-0.4720-9.40 
  Zhang, Brian 1660  * CAN1.0010.08201.60 
  Voskanyan, Vahagn f2196 CAN1.0010.682013.60 
  Chiku-Ratte, Olivier-Kenta m2353 CAN0.001-0.1520-3.00 
 * 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)
 
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1804 2068 4.00 8 -2.29 20 -45.80 
  He, Emma wf1663 CAN1.0010.08201.60 
  Jiang, Barron Jiyu 1668  * CAN1.0010.08201.60 
  Rodrigue-Lemieux, Shawn m2366 CAN0.001-0.1520-3.00 
  Li, Adam 1603 CAN0.001-0.9520-19.00 
  Colvin, Andrew 1763 CAN0.501-0.3620-7.20 
  Yuen, Noah Nathaniel 1698 CAN1.0010.10202.00 
  Su, Ethan 1839 CAN0.501-0.2920-5.80 
  Liu, Henry 1830 CAN0.001-0.8020-16.00 
 * 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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