Rapid: Individual Calculations July 2012
 Drozdov, Alexander S.  Total change: 9.40  Rating chartPersonal card
 Moscow region Chmp. Men 2012 Rapid Serpukhov RUS 2012-05-06
RcRownchangeKK*chgGame
 2124 2193 4.00 6 0.47 20 9.40 
  Meshchersky, Andrey V 2022 RUS0.501-0.2320-4.60 
  Lunin, Mikhail 2081 RUS0.501-0.1520-3.00 
  Rozhkov, Vladimir 2043 RUS0.501-0.2020-4.00 
  Vasiliev, Aleksey V. 1962 RUS1.0010.21204.20 
  Konenkin, Dmitry f2286 RUS0.5010.13202.60 
  Tregubov, Andrei 2349 RUS1.0010.712014.20 

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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