Individual Calculations February 2023
 Zaitsev, Aleksey Vik  Total change: -8.60  Rating chartPersonal card
 VIII A.S. Suetin Memorial_Open 2023 Tula RUS 2023-01-03
RcRownchangeKK*chgGame
 1685 1676 2.50 6 -0.43 20 -8.60 
  Artamonov, Valery 2087 RUS0.001-0.0820-1.60 
  Kazimov, Farhan c2128 RUS0.001-0.0620-1.20 
  Merzanyukov, Vladislav 1466 RUS0.001-0.7720-15.40 
  Kucherenko, Matvei 1276  * RUS1.0010.08201.60 
  Kiryanova, Snezhana 1155 RUS1.0010.03200.60 
  Kainov, Aleksey 1995 RUS0.5010.37207.40 
 * 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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