Rapid: Individual Calculations March 2017
 Petukhov, Vasily N.  Total change: -23.20  Rating chartPersonal card
 Memorial of Milovsky_rapid Nizhny Novgorod RUS 2017-02-23
RcRownchangeKK*chgGame
 1820 1975 3.50 7 -1.16 20 -23.20 
  Kostandyan, Konstantin 1575  * RUS0.501-0.4220-8.40 
  Malianov, Sergey 2044 RUS1.0010.602012.00 
  Boletsky, Evgeny 1921 RUS0.001-0.5820-11.60 
  Mukhin, Dmitry 1575  * RUS1.0010.08201.60 
  Milashevskaja, Valentina 1674 RUS1.0010.15203.00 
  Kuznetsov, Sergei 2055 RUS0.001-0.3920-7.80 
  Stepanushkin, Alexander 1899 RUS0.001-0.6020-12.00 
 * 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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