Individual Calculations May 2010
 Bigabylov, Zhuban  Total change: 6.60  Rating chartPersonal card
 Championship of Republic of Kazakhstan amongst men's Pavlodar KAZ 2010-02-20
RcRownchangeKK*chgGame
 2200 2107 3.50 8 0.44 15 6.60 
  Utegaliyev, Azamat 2431 KAZ0.5010.37155.55 
  Kenzhalin, Nursultan 2220 KAZ0.001-0.3515-5.25 
  Akhmetov, Ayan 1975 KAZ0.001-0.6815-10.20 
  Sivirin, Viktor 2143 KAZ1.0010.55158.25 
  Kozhabekov, Adilkhan 2167 KAZ1.0010.58158.70 
  Sergazin, Almat 2215 KAZ0.5010.15152.25 
  Kassimov, Baurzhan 2230 KAZ0.5010.17152.55 
  Kozganbayev, Erken 2218 KAZ0.001-0.3515-5.25 

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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