Rapid: Individual Calculations August 2018
 Aizenberg, Benny  Total change: 15.40  Rating chartPersonal card
 Jonny Markovich Memorial A Rishon Letzion ISR 2018-06-30
RcRownchangeKK*chgGame
 1967 1867 3.00 5 1.04 20 20.80 
  Bykhovsky, Avigdor g2258 RUS0.001-0.0920-1.80 
  Barak, Gil 1943 ISR0.001-0.4020-8.00 
  Levits, Yuri 1840 ISR1.0010.46209.20 
  Musyuk, Lior 2060 ISR1.0010.752015.00 
  Levy, Zohar 1732 ISR1.0010.32206.40 

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)
 
 Kfar Saba Weekend 2018 A Kfar Saba ISR 2018-07-27
RcRownchangeKK*chgGame
 2027 1883 2.50 8 -0.27 20 -5.40 
  Baron, Tal g2283  * ISR0.001-0.0820-1.60 
  Marcovici, Adrian 1794 ISR1.0010.38207.60 
  Aharonovich, Itamar f2199 ISR0.001-0.1320-2.60 
  Judkovsky, Yair 2283  * ISR0.5010.42208.40 
  Deutsch, Eyal m2283  * ISR0.001-0.0820-1.60 
  Gov, Guy 1844 ISR0.001-0.5520-11.00 
  Helving, Yuval 2005 ISR1.0010.672013.40 
  Khanin, Nikita 1524 ISR0.001-0.9020-18.00 
 * 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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