Individual Calculations March 2020
 Weissberg, Harel  Total change: -129.20  Rating chartPersonal card
 Masters Autumn Under 2000 Ramat Gan Ramat Gan ISR 2019-12-02
RcRownchangeKK*chgGame
 1197 1549 3.00 7 -3.23 40 -129.20 
  Shandalov, Gavriel 1213 ISR1.0010.12404.80 
  Schmeisser, Matan 1214 ISR1.0010.12404.80 
  Bick, Yoav 1149  * ISR0.001-0.9240-36.80 
  Bialik, Ofer 1178 ISR0.001-0.9040-36.00 
  Sapir, Eytan 1188 ISR0.001-0.9040-36.00 
  Ater-Datz, Noam 1243 ISR1.0010.14405.60 
  Keinan, Tamir 1193 ISR0.001-0.8940-35.60 
 * 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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