Individual Calculations December 2022
 Shifrin, Evgeny  Total change: -12.60  Rating chartPersonal card
 Kiryat Ono Autumn 2022 A Kiryat Ono ISR 2022-09-14
RcRownchangeKK*chgGame
 1669 1805 4.00 7 -0.63 20 -12.60 
  Sapir, Omri 1537 ISR0.501-0.3320-6.60 
  Bulkovstein, David 1832 ISR0.5010.04200.80 
  Wul, Kfir 1639 ISR1.0010.28205.60 
  Medovoy, Yaniv 1623 ISR1.0010.26205.20 
  Duchan, Yoav 1764 ISR0.001-0.5620-11.20 
  Bodenshtein, Yair 1880 ISR0.001-0.4020-8.00 
  Ingel, Mica Bar 1405  * 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)
 

 

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