Individual Calculations May 2010
 Kolomensky, Vladimir  Total change: -8.40  Rating chartPersonal card
 8. Ural FR Men's Chmp. 2010 open Kurgan RUS 2010-03-20
RcRownchangeKK*chgGame
 2246 2256 2.50 6 -0.56 15 -8.40 
  Demin, Vladimir m2423 RUS0.001-0.2815-4.20 
  Bulatov, Ramil 2065 RUS1.0010.25153.75 
  Lobov, Dmitry 2143 RUS0.001-0.6515-9.75 
  Ivanov, Stepan 2086 RUS0.501-0.2215-3.30 
  Melkozerov, Sergey 2357 RUS1.0010.64159.60 
  Obodchuk, Andrei m2403 RUS0.001-0.3015-4.50 

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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