Individual Calculations August 2022
 Len, Irina  Total change: 2.60  Rating chartPersonal card
 Elite League for Women Jerusalem ISR 2022-06-30
RcRownchangeKK*chgGame
 2103 2013 2.00 5 0.13 20 2.60 
  Lapushnian, Maya 1613  * ISR1.0010.08201.60 
  Shvayger, Yuliya mwg2358 ISR0.5010.39207.80 
  Anastasya, Rakhmangulova wm2239 UKR0.001-0.2120-4.20 
  Borsuk, Angela mwg2091 ISR0.5010.11202.20 
  Botvinnik, Irina wf2216 ISR0.001-0.2420-4.80 
 * 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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