Individual Calculations September 2010
 Mikhailov, Sergey  Total change: -8.80  Rating chartPersonal card
 5. V.Y.Dvorkovich Memorial 2010 open Taganrog RUS 2010-08-02
RcRownchangeKK*chgGame
 2267 2407 4.50 8 -0.88 10 -8.80 
  Xvorostjanyj, Anatoliy 2072 RUS1.0010.12101.20 
  Frolov, Andrey 2174 RUS0.501-0.2910-2.90 
  Mandrikin, Igor 2295 RUS1.0010.35103.50 
  Karpov, Vadim m2383 RUS0.501-0.0310-0.30 
  Khlian, Eduard m2406 RUS0.001-0.5010-5.00 
  Olshansky, Alexander 2206 RUS0.001-0.7610-7.60 
  Petrov, Artur f2405 RUS1.0010.50105.00 
  Chernyavsky, Alexander 2192 RUS0.501-0.2710-2.70 

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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