Individual Calculations April 2021
 Volodin, Viktor  Total change: -22.40  Rating chartPersonal card
 Moscow-Open 2021_A Moscow RUS 2021-02-20
RcRownchangeKK*chgGame
 1902 2151 4.00 8 -2.24 10 -22.40 
  Shaymardanov, Bakhtiyar 1751  * RUS0.501-0.4210-4.20 
  Averin, Nikolay 1818 RUS1.0010.12101.20 
  Badelka, Olga mwg2428 BLR0.001-0.1710-1.70 
  Gukhman, Sergey 1751  * RUS0.001-0.9210-9.20 
  Karapetyan, Alexander 1782 RUS1.0010.10101.00 
  Akhmedov, David 1866 RUS1.0010.16101.60 
  Nikolaev, Matvei 1925 RUS0.001-0.7910-7.90 
  Utemisov, Damir 1894 KAZ0.501-0.3210-3.20 
 * 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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