Individual Calculations September 2009
 Bryzgalin, Kirill  Total change: -15.30  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2322 2497 5.00 9 -1.53 10 -15.30 
  Gubaydulin, T. 2265 UZB0.501-0.2910-2.90 
  Vastrukhin, Oleg 2300 RUS0.501-0.2510-2.50 
  Nukin, Askhat f2343 KAZ0.001-0.7110-7.10 
  Pasiev, Rakhim 2255 RUS1.0010.20102.00 
  Dmitriev, Igor m2346 RUS0.501-0.2010-2.00 
  Chekhov, Sergei f2331 RUS0.501-0.2210-2.20 
  Yuzhakov, Oleg 2286 RUS1.0010.23102.30 
  Ibrayev, Nurlan g2406 KAZ0.501-0.1210-1.20 
  Airapetian, Gor f2369 RUS0.501-0.1710-1.70 

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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