Individual Calculations January 2009
 Kulbachny, Vladimir  Total change: -9.90  Rating chartPersonal card
 Moscow region Chmp. 2008 open Serpukhov RUS 2008-08-31
RcRownchangeKK*chgGame
 1993 1953 2.00 6 -0.66 15 -9.90 
  Nasonov, Vadim A. 2234 RUS0.001-0.1615-2.40 
  Borzov, Vladimir 2060 RUS0.001-0.3515-5.25 
  Leschenko, Wjatcheslaw 1636 RUS1.0010.13151.95 
  Popelyshev, Igor V. 2190 RUS0.001-0.2015-3.00 
  Semenov, Evgeny D. 1777 RUS0.001-0.7315-10.95 
  Fomkina, Maria G. wf2063 RUS1.0010.65159.75 

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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