Rapid: Individual Calculations October 2018
 Weissberg, Harel  Total change: 30.20  Rating chartPersonal card
 Rapid "Tzlil" Memorial 2018 A Rishon Letzion ISR 2018-08-30
RcRownchangeKK*chgGame
 1826 1474 2.50 9 1.51 20 30.20 
  Fainman, Tomer 1854 ISR0.001-0.0920-1.80 
  Vardi, Shlomit 1787 ISR1.0010.862017.20 
  Chachashvili, Zuri 1874  * ISR0.001-0.0820-1.60 
  Marcovici, Adrian 1806 ISR1.0010.882017.60 
  Milikow, Elie 1874  * ISR0.001-0.0820-1.60 
  Guz, Ari 1759 ISR0.001-0.1620-3.20 
  Barak, Gil 1874  * ISR0.001-0.0820-1.60 
  Smoliar, Klim 1804 ISR0.001-0.1220-2.40 
  Friedland, Eldar 1803 ISR0.5010.38207.60 
 * 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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