Individual Calculations February 2017
 Grachev, Andrey  Total change: 0.60  Rating chartPersonal card
 CFO team championship Elets RUS 2016-12-06
RcRownchangeKK*chgGame
 2026 2276 5.50 7 0.03 20 0.60 
  Izhokin, Igor 2099 RUS1.0010.27205.40 
  Kazmin, Semen 2044 RUS0.001-0.7920-15.80 
  Mukhin, Alexey A. 1886 RUS1.0010.09201.80 
  Siritsa, Dmitry 2282 RUS1.0010.512010.20 
  Barash, Mikhail 2117 RUS0.501-0.2120-4.20 
  Skorovarova, Oksana 1876  * RUS1.0010.08201.60 
  Litvinenko, Nikolay I. 1876  * RUS1.0010.08201.60 
 * 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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