Individual Calculations September 2021
 Seliverstov, Fedor  Total change: 49.20  Rating chartPersonal card
 Yaroslav Mudryj 2021 open Yaroslavl RUS 2021-07-21
RcRownchangeKK*chgGame
 1539 1368 4.00 9 1.23 40 49.20 
  Kvasov, Sergey 1768  * RUS0.001-0.0840-3.20 
  Shirokova, Sofiya 1652 RUS0.001-0.1640-6.40 
  Chernov, Lev 1033 RUS0.501-0.3840-15.20 
  Plehanov, Daniil 1448 RUS1.0010.614024.40 
  Durkin, Ilya Al 1606 RUS0.001-0.2040-8.00 
  Kichakov, Eduard 1266 RUS1.0010.364014.40 
  Laukhina, Margarita A. 1752 RUS0.5010.414016.40 
  Matjukhin, Anatolij 1768  * RUS0.5010.424016.80 
  Mertsalov, Roman 1559 RUS0.5010.254010.00 
 * 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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