Individual Calculations May 2017
 Fedorov, Sergei V.  Total change: -14.60  Rating chartPersonal card
 Championship of Petrodvorets district of St. Petersburg 2017 1-9 Petergof RUS 2017-02-05
RcRownchangeKK*chgGame
 1708 1839 4.50 8 -0.73 20 -14.60 
  Panov, Gleb 1534 RUS0.001-0.8620-17.20 
  Binkis, Evgeniya 1663 RUS1.0010.27205.40 
  Rudikov, Dmitry 1756 RUS0.001-0.6120-12.20 
  Kalyamin, Andrey 1930 RUS0.5010.12202.40 
  Fedoseeva, Valentina 1984 RUS0.001-0.3120-6.20 
  Efimova, Daria 1439  * RUS1.0010.08201.60 
  Nazyrov, Emil 1593 RUS1.0010.19203.80 
  Kuznetsov, Mikhail 1761 RUS1.0010.39207.80 
 * 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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