Individual Calculations January 2009
 Vokarev, Sergey  Total change: -21.40  Rating chartPersonal card
 4. Gubernators Cup Ugra 2008 A open Khanty-Mansiysk RUS 2008-10-15
RcRownchangeKK*chgGame
 2354 2542 4.50 9 -2.14 10 -21.40 
  Artamonov, Valery 2309 RUS0.001-0.7910-7.90 
  Reutsky, Sergei m2411 RUS0.501-0.1810-1.80 
  Matvienko, Ivan 2267 RUS0.501-0.3310-3.30 
  Demianjuk, Alexander 2323 RUS0.501-0.2810-2.80 
  Iljiushenok, Ilia 2314 RUS1.0010.21102.10 
  Obukhov, Alexander g2435 RUS0.001-0.6510-6.50 
  Kazakov, Konstantin 2255 KAZ1.0010.16101.60 
  Tolstikh, Nikolay m2383 RUS1.0010.29102.90 
  Zhumabayev, Rinat m2490 KAZ0.001-0.5710-5.70 

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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