Individual Calculations April 2009
 Karasev, Vladimir I  Total change: -17.00  Rating chartPersonal card
 82. St.Petersburg Chmp. 2009 Men SF St.Petersburg RUS 2009-02-06
RcRownchangeKK*chgGame
 2292 2392 4.00 9 -1.70 10 -17.00 
  Pakhomov, Egor 2240 RUS0.501-0.2010-2.00 
  Kobzar, Alexandr 2187 UKR1.0010.24102.40 
  Serov, Maksim 2352 RUS0.001-0.5610-5.60 
  Bazeev, German 2278 RUS0.501-0.1610-1.60 
  Maevsky, Nikolay 2223 RUS0.001-0.7210-7.20 
  Duzhakov, Ilya f2305 RUS1.0010.38103.80 
  Pankov, German f2392 RUS0.5010.00100.00 
  Malakhov, Igor f2394 RUS0.001-0.5010-5.00 
  Vunder, Andrey 2257 RUS0.501-0.1810-1.80 

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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