Individual Calculations November 2009
 Kozganbayev, Yerkin  Total change: 21.15  Rating chartPersonal card
 Championship of RK amongst youth before 20 years Atyrau KAZ 2009-05-04
RcRownchangeKK*chgGame
 2280 2173 4.00 7 1.41 15 21.15 
  Nukin, Askhat 2343 KAZ0.001-0.2815-4.20 
  Akkozov, Berik f2274 KAZ1.0010.64159.60 
  Lozhnikov, Vyacheslav 2286 KAZ0.5010.15152.25 
  Ulkhanov, Azamat 2051 KAZ1.0010.33154.95 
  Jumabayev, Rinat m2523 KAZ0.001-0.1115-1.65 
  Kazakov, Konstantin 2219 KAZ1.0010.56158.40 
  Temirov, Bakhyt 2263 KAZ0.5010.12151.80 

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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