Individual Calculations August 2022
 Trefilov, Maksim  Total change: -39.80  Rating chartPersonal card
 Volga Cup 2022 open Kostroma RUS 2022-07-04
RcRownchangeKK*chgGame
 1719 2006 5.00 9 -1.99 20 -39.80 
  Safronov, Grigoriy 1606  * RUS0.501-0.4220-8.40 
  Vinogradova, Mariya V. 1321 RUS1.0010.01200.20 
  Kononenko, Dmitry f2334 UKR0.5010.37207.40 
  Dmitrov, Aleksandr 1727 RUS0.501-0.3420-6.80 
  Kovalevskiy, Georgiy 1776 RUS0.501-0.2920-5.80 
  Subbotin, Andrey 1846 RUS0.501-0.2120-4.20 
  Efremov, Arsenii 1781 RUS0.001-0.7820-15.60 
  Sedunov, Andrey 1355 RUS1.0010.01200.20 
  Shatun, Andrey 1723 RUS0.501-0.3420-6.80 
 * 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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