Individual Calculations April 2009
 Akkozov, Berik  Total change: 2.25  Rating chartPersonal card
 Championship of Republic of Kazakhstan amongst men's Pavlodar KAZ 2009-02-17
RcRownchangeKK*chgGame
 2135 2272 5.50 8 0.15 15 2.25 
  Zhylkaidarova, Sholpan 1922 KAZ1.0010.11151.65 
  Sukhov, Maxim 2128 KAZ1.0010.31154.65 
  Temirbayev, Serikbay g2464 KAZ0.001-0.2515-3.75 
  Busin, Pavel 2120 KAZ1.0010.30154.50 
  Bigabylov, Zhuban 2140 KAZ0.501-0.1815-2.70 
  Kozhabekov, Adilkhan 2161 KAZ0.001-0.6515-9.75 
  Nyshanbayev, Bolat 1983 KAZ1.0010.16152.40 
  Kozganbayev, Erken 2161 KAZ1.0010.35155.25 

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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