Rapid: Individual Calculations October 2018
 Lahav, Michal  Total change: -69.80  Rating chartPersonal card
 Rapid "Tzlil" Memorial 2018 A Rishon Letzion ISR 2018-08-30
RcRownchangeKK*chgGame
 1857 2034 3.00 9 -3.49 20 -69.80 
  Megidov, Anatoly 1764 ISR1.0010.17203.40 
  Bulkovstein, David 1680 ISR1.0010.11202.20 
  Kobo, Ori g2434  * ISR0.001-0.0820-1.60 
  Levin, Guy 1915 ISR0.001-0.6620-13.20 
  Yaniv, Ori 1887 ISR0.001-0.7020-14.00 
  Sokolinsky, Yaakov 1714 ISR0.001-0.8720-17.40 
  Reprun, Nadejda 1780 ISR0.501-0.3120-6.20 
  Uritsky, Yonathan 1748 ISR0.001-0.8420-16.80 
  Vardi, Shlomit 1787 ISR0.501-0.3120-6.20 
 * 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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