Individual Calculations November 2022
 Freiman, Mark  Total change: -0.40  Rating chartPersonal card
 Jerusalem Senior Champhionship 2022 Jerusalem ISR 2022-09-25
RcRownchangeKK*chgGame
 1594 1680 3.00 5 -0.02 20 -0.40 
  Kfir, Itzhak 1516 ISR0.501-0.2220-4.40 
  Bershadsky, Georgy 1787 ISR0.5010.15203.00 
  Volodarsky, Michael 1381 ISR0.501-0.3520-7.00 
  Sverdlov, Arie 1674 ISR0.501-0.0120-0.20 
  Shilman, Alexandr 1612 RUS1.0010.41208.20 

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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