Individual Calculations September 2019
 Bykov, Oleg  Total change: -11.70  Rating chartPersonal card
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 2170 2382 5.50 9 -1.17 10 -11.70 
  Kuznetsov, Mikhail 1982  * RUS0.501-0.4210-4.20 
  Sabirov, Timur 1982  * RUS1.0010.08100.80 
  Volkov, Roman 2135 RUS0.001-0.8110-8.10 
  Lepaev, Andrey 1997 RUS1.0010.09100.90 
  Ufimtsev, Egor 2148 RUS1.0010.21102.10 
  Ismagilov, Damir 2220 RUS1.0010.29102.90 
  Vorobiov, Evgeny E. g2560 RUS0.001-0.2710-2.70 
  Nikologorsky, Matfei 2214 RUS1.0010.28102.80 
  Goltsev, Dmitry f2295 RUS0.001-0.6210-6.20 
 * 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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