Individual Calculations December 2023
 Eyal, Amir  Total change: -6.60  Rating chartPersonal card
 Kiryat Ono Autumn 2023 A Kiryat Ono ISR 2023-09-06
RcRownchangeKK*chgGame
 1630 1786 4.50 7 -0.33 20 -6.60 
  Doron, Itay 1389 ISR1.0010.08201.60 
  Zaslavsky, Oleg 1568 ISR1.0010.22204.40 
  Bodenshtein, Yair 1889 ISR0.5010.14202.80 
  Berlad, Asaf 1702 ISR0.001-0.6220-12.40 
  Semo, Sagy 1587 ISR0.501-0.2620-5.20 
  Dimenshtein, Daniel 1572 ISR1.0010.23204.60 
  Shifrin, Evgeny 1700 ISR0.501-0.1220-2.40 

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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