Rapid: Individual Calculations August 2018
 Shaashua, Hadar  Total change: -27.80  Rating chartPersonal card
 Zvi Bar-Shira Memorial 2018 Ramat Gan-Givatayim Rapid Championship Givatayim ISR 2018-06-30
RcRownchangeKK*chgGame
 1724 1830 1.00 4 -1.39 20 -27.80 
  Burstein, Almog 1885 ISR1.0010.582011.60 
  Patt, Zafrir 1430  * ISR0.001-0.9220-18.40 
  Dror, Chaim 2149 ISR0.001-0.1320-2.60 
  Shaul Zeidner, Lyad 1430  * ISR0.001-0.9220-18.40 
 * 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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