Individual Calculations May 2011
 Nugumanov, Bakhtiyar  Total change: 0.75  Rating chartPersonal card
 Semi-final of the championship of Kazakhstan among men Pavlodar KAZ 2011-03-04
RcRownchangeKK*chgGame
 2214 2203 2.50 5 0.05 15 0.75 
  Gnusarev, Pavel m2386 KAZ0.5010.24153.60 
  Bigabylov, Zhuban 2114 KAZ0.501-0.1215-1.80 
  Bulekpayev, Mirzat 2038 KAZ0.501-0.2215-3.30 
  Sadykov, Ilyas 2117 KAZ1.0010.38155.70 
  Temirbayev, Serikbay g2413 KAZ0.001-0.2315-3.45 

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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