Individual Calculations May 2012
 Kulbachny, Vladimir  Total change: -19.05  Rating chartPersonal card
 Pushchino Chmp. 2012 open Pushchino RUS 2012-02-23
RcRownchangeKK*chgGame
 1906 1945 2.00 6 -1.27 15 -19.05 
  Tatarintsev, Nikolay 1886 RUS1.0010.42156.30 
  Kozlov, Stanislav 2309 RUS0.001-0.1015-1.50 
  Popelyshev, Igor V. 2180 RUS0.001-0.2115-3.15 
  Borisova, Polina 1545  * RUS0.001-0.9215-13.80 
  Krylov, Vladimir 1862 RUS0.001-0.6115-9.15 
  Chistyakova, Daria 1652 RUS1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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