Rapid: Individual Calculations April 2019
 Koshulyan, Egor A.  Total change: 31.00  Rating chartPersonal card
 Chelyabinsk region 2019 Rapid Chelyabinsk RUS 2019-03-02
RcRownchangeKK*chgGame
 1951 1804 4.50 9 1.55 20 31.00 
  Yumakhuzhin, Vadim 2135 RUS0.001-0.1220-2.40 
  Rezvy, Lev 2004 RUS0.5010.26205.20 
  Drozdov, Maksim 1758 RUS0.501-0.0620-1.20 
  Kondrin, Alexander 2204  * RUS0.5010.42208.40 
  Morozov, Ivan 1938 RUS0.001-0.3220-6.40 
  Kolyubaev, Gordey 1748 RUS1.0010.42208.40 
  Khakimov, Vadim 2063 RUS0.001-0.1820-3.60 
  Sharifov, Dzhamshed 1691 RUS1.0010.35207.00 
  Dolgov, Yaroslav 2020 RUS1.0010.782015.60 
 * 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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