Individual Calculations April 2021
 Kokodeev, Ilya  Total change: 4.00  Rating chartPersonal card
 Classic - SFO championship 2021 - Men Novosibirsk RUS 2021-03-02
RcRownchangeKK*chgGame
 1542 1327 2.50 9 0.10 40 4.00 
  Fomkin, Dmitry 1727  * RUS0.001-0.0840-3.20 
  Mescheryakov, Artem 1679 RUS0.001-0.1140-4.40 
  Ivanov, Mikhail Vas. 1727  * RUS0.001-0.0840-3.20 
  Solonenko, Maxim 1602 RUS1.0010.834033.20 
  Lobanov, Mikhail 1621 RUS0.001-0.1540-6.00 
  Bura, Oleg 1727  * RUS0.001-0.0840-3.20 
  Sendi, David V 1249 RUS0.501-0.1140-4.40 
  Kochikyan, Georgy 1479 RUS0.001-0.3040-12.00 
  Kotsyuba, Victor 1066 RUS1.0010.18407.20 
 * 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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