Individual Calculations January 2009
 Nozdrachev, Leonid  Total change: -11.25  Rating chartPersonal card
 Moscow region Chmp. 2008 open Serpukhov RUS 2008-08-31
RcRownchangeKK*chgGame
 2121 2226 5.50 10 -0.75 15 -11.25 
  Polyakov, Valeriy 1876 RUS1.0010.11151.65 
  Motruk, Oleg 1876 RUS1.0010.11151.65 
  Davydiants, Eduard 2034 RUS0.001-0.7515-11.25 
  Gorshkov, Anatoly 2084 RUS0.501-0.1915-2.85 
  Medvedev, Vladimir 2182 RUS0.001-0.5615-8.40 
  Fomkina, Maria G. wf2063 RUS1.0010.28154.20 
  Popelyshev, Igor V. 2190 RUS1.0010.45156.75 
  Romanko, Marina wg2374 RUS0.5010.20153.00 
  Nozdrachev, Vladislav f2332 RUS0.001-0.3615-5.40 
  Burkov, German A. 2199 RUS0.501-0.0415-0.60 

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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