Rapid: Individual Calculations August 2022
 Zhigulskiy, Andrey  Total change: -63.20  Rating chartPersonal card
 Volga Cup 2022 rapid open Kostroma RUS 2022-07-03
RcRownchangeKK*chgGame
 1576 1853 3.50 9 -3.16 20 -63.20 
  Shkalova, Margarita wm2096 RUS0.001-0.2020-4.00 
  Florinskiy, Nikita 1343 RUS0.001-0.9620-19.20 
  Vinogradova, Mariya V. 1342 RUS0.001-0.9620-19.20 
  Krivetz, Georgij 1347 RUS1.0010.04200.80 
  Safronov, Grigoriy 1316 RUS0.001-0.9720-19.40 
  Smirnova, Alexandra N. 1453  * RUS1.0010.08201.60 
  Istomin, Vyacheslav 1390 RUS1.0010.05201.00 
  Trefilov, Maksim 2004 RUS0.001-0.3020-6.00 
  Smirnov, Roman 1895 RUS0.5010.06201.20 
 * 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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