Rapid: Individual Calculations November 2012
 Ibrayev, Nurlan  Total change: -10.60  Rating chartPersonal card
 Osennyaya Alma-Ata-rapid Almaty KAZ 2012-09-11
RcRownchangeKK*chgGame
 2306 2415 4.50 8 -0.53 20 -10.60 
  Karabayeva, Zhanna 2048 KAZ1.0010.10202.00 
  Kazhgaleyev, Murtas g2577 KAZ0.001-0.2920-5.80 
  Zybin, Stanislav 2172 KAZ1.0010.20204.00 
  Khusnutdinov, Rustam g2447 KAZ0.5010.04200.80 
  Jumabayev, Rinat g2563 KAZ0.001-0.3020-6.00 
  Sodikov, Ilyas f2166 KAZ1.0010.19203.80 
  Zhunusov, Murat m2205 KAZ0.001-0.7720-15.40 
  Dauletova, Gulmira wm2267 KAZ1.0010.30206.00 

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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