Individual Calculations May 2022
 Amit, Yaron  Total change: -11.60  Rating chartPersonal card
 35th Czerniak Memorial 2022 Open A Tel Aviv ISR 2022-04-17
RcRownchangeKK*chgGame
 2058 2160 2.50 5 -0.58 20 -11.60 
  Bulkovstein, David 1846 ISR1.0010.14202.80 
  Yaniv, Yuval f2303 ISR0.001-0.3120-6.20 
  Bar-Or, Ornan 1883 ISR1.0010.17203.40 
  Iskhakov, Michael 2244 ISR0.001-0.3820-7.60 
  Dezent, Eyal 2012 ISR0.501-0.2020-4.00 

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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