Individual Calculations February 2021
 Zaitsev, Aleksey Vik  Total change: -49.80  Rating chartPersonal card
 6th A.Suetin memorial_OPEN Tula RUS 2021-01-03
RcRownchangeKK*chgGame
 1688 1835 3.50 9 -2.49 20 -49.80 
  Kuznetsov, Ivan V. 1772 RUS0.001-0.5920-11.80 
  Lysenko, Olesya 1868 RUS0.5010.05201.00 
  Tsaplin, Oleg 1615 RUS0.501-0.2820-5.60 
  Andreev, Konstantin 1753 RUS0.001-0.6120-12.20 
  Starykh, Kirill 1435  * RUS0.501-0.4220-8.40 
  Orlov, Valery 1740 RUS1.0010.37207.40 
  Morin, Andrey 2025 RUS0.001-0.2520-5.00 
  Nikolaev, Artemiy 1435  * RUS1.0010.08201.60 
  Soberov, Emil 1549 RUS0.001-0.8420-16.80 
 * 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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