Individual Calculations February 2020
 Goldstein, Asaf  Total change: 30.80  Rating chartPersonal card
 Kiryat Ono Winter 2019-20 Kiryat Ono ISR 2019-12-04
RcRownchangeKK*chgGame
 1232 1159 3.00 7 0.08 40 3.20 
  Nechemya, Natan 1559  * ISR0.001-0.0840-3.20 
  Mondri, Shay 1106 ISR0.001-0.5740-22.80 
  Krigman, Eyal 1203 ISR0.001-0.4440-17.60 
  Sherman, Ron 1158 ISR1.0010.504020.00 
  Berlad, Asaf 1061 ISR1.0010.374014.80 
  Rosenberg, Guy 1216 ISR0.001-0.4240-16.80 
  Lahav, Gil 1322 ISR1.0010.724028.80 
 * 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)
 
 Liga Beit Merkaz 2020 Round 1 Various ISR 2020-01-16
RcRownchangeKK*chgGame
 1304 1159 1.00 1 0.69 40 27.60 
  Fisher, Lidor 1304 ISR1.0010.694027.60 

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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