Individual Calculations May 2010
 Eprikov, Ivan  Total change: 6.25  Rating chartPersonal card
 Omsk Chmp. 2010 Final Omsk RUS 2010-02-20
RcRownchangeKK*chgGame
 2026 1764 1.50 6 0.25 25 6.25 
  Karabut, Vladimir 2089 RUS0.5010.37259.25 
  Golovan, Igor 2130 RUS0.5010.402510.00 
  Zikunova, Valeria 2061 RUS0.5010.35258.75 
  Adamson, Konstantin 2161 RUS0.001-0.0825-2.00 
  Dergatchov, Alexander 2032 RUS0.001-0.1725-4.25 
  Ledovskih, Viktor 1680 RUS0.001-0.6225-15.50 

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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