Individual Calculations April 2009
 Mukharyamov, Sergei  Total change: 16.20  Rating chartPersonal card
 Novosibirsk Chmp. 2009 SF open Novosibirsk RUS 2009-01-16
RcRownchangeKK*chgGame
 2023 1957 4.00 7 1.08 15 16.20 
  Okladnikov, Gennady 2204 RUS0.001-0.1915-2.85 
  Maslov, Vladimir 1870 RUS0.001-0.6215-9.30 
  Portal, Alexander 1827 RUS1.0010.32154.80 
  Maksimov, Valentin 2074 RUS1.0010.66159.90 
  Faleev, Vasily 1933 RUS1.0010.47157.05 
  Sukhanov, Dmitry 2126 RUS0.5010.22153.30 
  Vorobjov, Stanislav 2124 RUS0.5010.22153.30 

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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