Individual Calculations July 2022
 Har-Even, Abir  Total change: -15.60  Rating chartPersonal card
 Liga Alef Darom 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1795 2083 1.50 2 -0.15 20 -3.00 
  Riabushkin, Ronen 1906 ISR0.501-0.2320-4.60 
  Yossef, Yuval 1683  * ISR1.0010.08201.60 
 * 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)
 
 World Senior Team Championship 2022 - Over 65 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 1988 2083 3.00 6 -0.63 20 -12.60 
  Del Nevo, Claudio 1683  * ITA1.0010.08201.60 
  Berthelot, Yannick f2245 FRA0.001-0.2920-5.80 
  Orlova, Liubov 2010 GER1.0010.40208.00 
  Szabolcsi, Janos m2233 HUN0.001-0.3020-6.00 
  Deubelbeiss, Rene 1942 SUI0.001-0.6920-13.80 
  Bjorgvik, Jan Arne 1812 NOR1.0010.17203.40 
 * 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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