Individual Calculations July 2011
 Kostromin, Mikhail  Total change: -12.20  Rating chartPersonal card
 Ukraine Club Championship Alushta UKR 2011-05-12
RcRownchangeKK*chgGame
 2358 2375 3.50 9 -1.22 10 -12.20 
  Zheleznov, Valentin 2283 UKR1.0010.37103.70 
  Baklanova, Tatiana wm2236 UKR1.0010.31103.10 
  Kigel, Dmytro f2198 UKR0.501-0.2310-2.30 
  Ledakov, Alexandr 2215 UKR1.0010.29102.90 
  Kovchan, Alexander g2558 UKR0.001-0.2610-2.60 
  Azarov, Sergei g2635 BLR0.001-0.1810-1.80 
  Iakymov, Volodymyr m2483 UKR0.001-0.3510-3.50 
  Krupko, Alexey 2165 UKR0.001-0.7710-7.70 
  Harutjunyan, Gevorg g2449 ARM0.001-0.4010-4.00 

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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