Individual Calculations March 2019
 Grachev, Andrey  Total change: 8.20  Rating chartPersonal card
 Moscow Open 2019_F1 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 2075 2181 6.00 9 0.41 20 8.20 
  Zubrilin, Sergey 1781  * RUS1.0010.08201.60 
  Chernyavsky, Alexander f2357 RUS0.001-0.2720-5.40 
  Dziov, Igor 1904 RUS1.0010.17203.40 
  Bobrov, Vitaly 1970 RUS1.0010.23204.60 
  Pischasov, Alexander 2022 RUS0.001-0.7120-14.20 
  Seliverstov, Vladislav 2103 RUS1.0010.39207.80 
  Aleksandrovskiy, Dmitriy f2299 RUS0.001-0.3420-6.80 
  Kuzub, Pavel 1976 RUS1.0010.24204.80 
  Rudometov, Maxim f2265 RUS1.0010.622012.40 
 * 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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