Individual Calculations August 2022
 Batorshyn, Ilia  Total change: 40.80  Rating chartPersonal card
 CHAMPIONNAT OUVERT DE LAVAL 2022 Laval CAN 2022-06-24
RcRownchangeKK*chgGame
 1662 1857 2.50 3 0.47 40 18.80 
  Sonn, Eric 1457  * CAN1.0010.08403.20 
  Joseph, Jonath 1391 CAN1.0010.05402.00 
  Clyde, Jordan 2139 CAN0.5010.344013.60 
 * 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)
 
 2022 CYCC U16 Open Hamilton CAN 2022-07-08
RcRownchangeKK*chgGame
 2009 1869 2.50 6 0.55 40 22.00 
  Rusonik, Max c2198 CAN1.0010.884035.20 
  Windram, James 1937 CAN0.5010.09403.60 
  Joseph Benher, Savio 1941 CAN1.0010.604024.00 
  Chen, Max c2097 CAN0.001-0.2140-8.40 
  Huang, Youhe 1936 CAN0.001-0.4140-16.40 
  Bui, Alan 1943 CAN0.001-0.4040-16.00 

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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