Individual Calculations November 2021
 Vagman, Roy  Total change: -113.60  Rating chartPersonal card
 European Youth Chess Championship 2021 - Open 14 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1790 2070 4.50 9 -2.92 40 -116.80 
  Cimperman, Teo 1670  * SLO1.0010.08403.20 
  Skarphedinsson, Ingvar Wu 1670  * ISL1.0010.08403.20 
  Gasparyan, Erik R. 1777 ARM0.001-0.8540-34.00 
  Thatte, Nishchal 1886 ENG1.0010.264010.40 
  Veselov, Yaroslav 1922 RUS0.001-0.7040-28.00 
  Safarov, Deniel 1785 GEO0.501-0.3440-13.60 
  Seyid, Huseyn 1781 AZE0.001-0.8440-33.60 
  Grishin, Petr E. 1729 RUS0.501-0.3840-15.20 
  Shinkarov, Artem 1894 RUS0.501-0.2340-9.20 
 * 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 Ilit Lenoar 2022 Zafon Round 1 Various ISR 2021-10-21
RcRownchangeKK*chgGame
 1670 2070 1.00 1 0.08 40 3.20 
  Barinboim, Ariel 1670  * ISR1.0010.08403.20 
 * 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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