Rapid: Individual Calculations July 2012
 Dragunov, Vladimir  Total change: -15.60  Rating chartPersonal card
 Moscow region Chmp. Men 2012 Rapid Serpukhov RUS 2012-05-06
RcRownchangeKK*chgGame
 2058 1942 0.00 2 -0.78 20 -15.60 
  Mikhedov, Konstantin f2318 RUS0.001-0.0920-1.80 
  Kots, Dmitry 1797 RUS0.001-0.6920-13.80 

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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