Individual Calculations August 2021
 Stolyarsky, Yegor  Total change: 41.60  Rating chartPersonal card
 Liga Arzit Darom 2021 Rounds 7-8 Various ISR 2021-07-08
RcRownchangeKK*chgGame
 1740 2010 2.00 2 0.39 40 15.60 
  Mazor, Yair 1857 ISR1.0010.304012.00 
  Frenkel, Zvi 1623 ISR1.0010.09403.60 

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)
 
 11th Kiryat Ono Summer Festival Open A Kiryat Ono ISR 2021-07-12
RcRownchangeKK*chgGame
 2307 2010 1.50 5 0.65 40 26.00 
  Shutzman, Joseph f2285 USA0.5010.334013.20 
  Iliaguev, Nisim f2364 ISR0.5010.394015.60 
  Sokolovsky, Yahli f2410  * ISR0.001-0.0840-3.20 
  Solomon, Asif f2382 ISR0.001-0.1040-4.00 
  Friedland, Eldar 2092 ISR0.5010.11404.40 
 * 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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