Individual Calculations November 2021
 Zusman, Tal  Total change: -84.00  Rating chartPersonal card
 European Youth Chess Championship 2021 - Girls 16 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1661 1626 1.50 7 -1.62 40 -64.80 
  Dietz, Kristin 1924 GER0.001-0.1540-6.00 
  Perez Garcia, Jimena 1914 ESP0.001-0.1640-6.40 
  Kaliontzaki, Argyro Evanthia 1282 GRE0.501-0.3840-15.20 
  Lindstad, Livia 1742 NOR1.0010.664026.40 
  Volovich, Julia 1742 ENG0.001-0.3440-13.60 
  Chuchukova, Stefani 1698 BUL0.001-0.4040-16.00 
  Aygun, Helin Beren 1325 TUR0.001-0.8540-34.00 

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
 1643 1626 0.00 1 -0.48 40 -19.20 
  Zuev, Ilya 1643 ISR0.001-0.4840-19.20 

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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