Individual Calculations April 2013
 Poskrebyshev, Mikhail  Total change: 62.10  Rating chartPersonal card
 Izhevsk Chmp. 2013 rtg Izhevsk RUS 2013-02-15
RcRownchangeKK*chgGame
 2017 1672 3.00 8 2.07 30 62.10 
  Karavaeva, Nadezhda 2034 RUS0.001-0.1030-3.00 
  Kornaukhov, Pavel 2014 RUS0.5010.383011.40 
  Verdnikov, Vladimir 2072  * RUS0.001-0.0830-2.40 
  Vasjukov, Alexander 2057 RUS1.0010.913027.30 
  Ivanov, Nikolay A. 2031 RUS0.001-0.1030-3.00 
  Kurbansky, Rustam 1979 RUS1.0010.863025.80 
  Chernyadev, Vadim 1934 RUS0.001-0.1830-5.40 
  Shilyaev, Fedor 2013 RUS0.5010.383011.40 
 * 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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