Individual Calculations April 2009
 Pugachov, Alexey  Total change: -5.40  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2364 2450 5.00 9 -0.54 10 -5.40 
  Soltanici, Ruslan m2400 MDA0.501-0.0710-0.70 
  Guseinov, Gadir g2661 AZE0.5010.27102.70 
  Kolomensky, Vladimir f2253 RUS0.501-0.2510-2.50 
  Haroutjunian, Dmitri 2288 ARM0.501-0.2110-2.10 
  Tarasov, Oleg 2340 RUS0.501-0.1510-1.50 
  Zhidkov, Valery S m2341 UKR0.501-0.1510-1.50 
  Onoprijchuk, Boris f2358 RUS1.0010.37103.70 
  Nukin, Askhat 2274 KAZ0.001-0.7310-7.30 
  Filipenko, Alexander V m2360 RUS1.0010.38103.80 

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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