Individual Calculations November 2011
 Obolenskikh, Dmitry  Total change: -3.50  Rating chartPersonal card
 M.Chigorin Memorial 2011 Open St. Petersburg RUS 2011-10-14
RcRownchangeKK*chgGame
 2378 2500 5.50 9 -0.35 10 -3.50 
  Andronov, Ilya 2129 RUS1.0010.10101.00 
  Demianjuk, Alexander 2319 RUS0.501-0.2410-2.40 
  Khairullin, Ildar g2642 RUS0.5010.19101.90 
  Gubernatorov, Sergey f2311 RUS0.501-0.2510-2.50 
  Donskov, Anatoly 2286 RUS1.0010.23102.30 
  Matlakov, Maxim g2630 RUS0.001-0.3210-3.20 
  Barhudarian, Rafael f2325 RUS1.0010.27102.70 
  Vlasenko, Miroslav m2382 RUS0.501-0.1610-1.60 
  Zozulia, Anna mwg2377 BEL0.501-0.1710-1.70 

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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