Individual Calculations August 2018
 Korchev, Oleg  Total change: -11.20  Rating chartPersonal card
 Memorial Kibizov 2018 - C Chelyabinsk RUS 2018-06-21
RcRownchangeKK*chgGame
 1709 1568 1.50 6 -0.56 20 -11.20 
  Talypov, Ildar 1968  * RUS0.001-0.0820-1.60 
  Tarbaev, Matvei 1173 RUS1.0010.08201.60 
  Kirienko, Maxim 1866 RUS0.5010.35207.00 
  Filippova, Margarita 1968  * RUS0.001-0.0820-1.60 
  Volodin, Andrey 1465 RUS0.001-0.6420-12.80 
  Popov, Alexander 1814 RUS0.001-0.1920-3.80 
 * 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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