Blitz: Individual Calculations November 2017
 Boruchovsky, Avital  Total change: -3.80  Rating chartPersonal card
 Dov Porat Memorial 2017 Blitz Ramat Gan ISR 2017-10-10
RcRownchangeKK*chgGame
 2160 2426 7.00 9 -0.19 20 -3.80 
  Sokolovsky, Yahli 2026  * ISR1.0010.08201.60 
  Drori, Dan f2109 ISR1.0010.13202.60 
  Bykhovsky, Avigdor g2373 RUS0.001-0.5720-11.40 
  Weisbuch, Udi 2118 ISR0.001-0.8620-17.20 
  Ben Ari, Yannay 2026  * ISR1.0010.08201.60 
  Freidles, Victor 2026  * ISR1.0010.08201.60 
  Gorshtein, Ido 2145 ISR1.0010.16203.20 
  Erenberg, Ariel m2195 ISR1.0010.21204.20 
  Mindlin, Alon m2424 ISR1.0010.502010.00 
 * 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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