Individual Calculations April 2009
 Bigabylov, Zhuban  Total change: -1.65  Rating chartPersonal card
 Championship of Republic of Kazakhstan amongst men's Pavlodar KAZ 2009-02-17
RcRownchangeKK*chgGame
 2253 2140 2.00 6 -0.11 15 -1.65 
  Lozhnikov, Vyacheslav 2280 KAZ0.001-0.3115-4.65 
  Skurygin, Anton m2320 KAZ1.0010.741511.10 
  Gnusarev, Pavel m2387 KAZ0.001-0.1915-2.85 
  Akkozov, Berik f2272 KAZ0.5010.18152.70 
  Bauenov, Yerlan 2228 KAZ0.001-0.3815-5.70 
  Urazov, Amirkhan 2030 KAZ0.501-0.1515-2.25 

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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