Individual Calculations October 2019
 Zubrilin, Sergey  Total change: 23.60  Rating chartPersonal card
 VO Moscow. August 2019 Moscow RUS 2019-08-11
RcRownchangeKK*chgGame
 1633 1599 4.00 6 1.18 20 23.60 
  Lyudogovskaya, Anastasiya 1199  * RUS1.0010.08201.60 
  Mkoyan, Shagen 1992 RUS0.001-0.0820-1.60 
  Semenov, Rinat m1999  * RUS1.0010.922018.40 
  Lanin, Boris Dr 1987 RUS0.5010.41208.20 
  Karataev, Khassan 1199  * RUS1.0010.08201.60 
  Ekimov, Pavel 1422 RUS0.501-0.2320-4.60 
 * 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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