Individual Calculations September 2019
 Shapiro, Viktor  Total change: 0.40  Rating chartPersonal card
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 2193 2249 5.00 9 0.02 20 0.40 
  Makarenkov, Ilya 1849  * RUS1.0010.08201.60 
  Chetverikov, Georgy 1849  * RUS1.0010.08201.60 
  Faizrakhmanov, Ramil m2440 RUS1.0010.752015.00 
  Iljiushenok, Ilia g2533 RUS0.001-0.1620-3.20 
  Polschikov, Alexey f2410 RUS0.001-0.2920-5.80 
  Nikitin, Sergey E. 2074 RUS1.0010.27205.40 
  Fakhrutdinov, Timur f2499 RUS0.001-0.1920-3.80 
  Ivanov, Sergei V. 2112 RUS0.001-0.6820-13.60 
  Erastov, Semen 1969 RUS1.0010.16203.20 
 * 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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