Individual Calculations April 2021
 Chuklin, Ivan  Total change: -94.40  Rating chartPersonal card
 Moscow-Open 2021_A Moscow RUS 2021-02-20
RcRownchangeKK*chgGame
 1950 2181 4.50 9 -2.36 40 -94.40 
  Ivannikov, Maksim 1781  * RUS1.0010.08403.20 
  Iljiushenok, Ilia g2534 RUS0.001-0.1140-4.40 
  Kim, Andrey 1971 RUS0.501-0.2740-10.80 
  Kalambetov, Anton 1916 RUS0.001-0.8240-32.80 
  Novozhilov, Semen 1788 RUS0.001-0.9240-36.80 
  Yurasov, Matfey 1781  * RUS1.0010.08403.20 
  Boktaev, Adyan 1808 RUS1.0010.10404.00 
  Bachaliashvili, Eduard 1949 RUS1.0010.21408.40 
  Plyasunov, Daniil 2025 RUS0.001-0.7140-28.40 
 * 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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