Individual Calculations September 2010
 Dvoirys, Semen I.  Total change: 13.60  Rating chartPersonal card
 14. P.Izmailov Memorial 2010 Tomsk RUS 2010-06-28
RcRownchangeKK*chgGame
 2414 2563 7.50 9 1.36 10 13.60 
  Osipov, Vladimir 2167 RUS1.0010.08100.80 
  Verzhansky, Alexander f2302 RUS1.0010.18101.80 
  Loskutov, Oleg m2431 RUS0.501-0.1810-1.80 
  Mikhalchenko, Petr 2416 RUS1.0010.30103.00 
  Khabarov, Sergey f2312 RUS1.0010.19101.90 
  Bocharov, Dmitry g2592 RUS0.5010.04100.40 
  Zablotsky, Sergei g2553 RUS1.0010.49104.90 
  Gutov, Andrey g2438 RUS1.0010.33103.30 
  Smirnov, Pavel g2516 RUS0.501-0.0710-0.70 

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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