Individual Calculations April 2009
 Rudnev, Yuri  Total change: 7.35  Rating chartPersonal card
 Dimitrovgrad Chmp. 2009 open Dimitrovgrad RUS 2009-02-21
RcRownchangeKK*chgGame
 1996 2154 6.00 8 0.49 15 7.35 
  Lebedev, Viktor 1804 RUS1.0010.11151.65 
  Lazutin, Valerij 1908 RUS0.501-0.3115-4.65 
  Yakimkin, Igor 2154 RUS0.5010.00150.00 
  Bondarenko, Anton 1804 RUS1.0010.11151.65 
  Kuzin, Nikolay 2034 RUS1.0010.34155.10 
  Alachihin, Vladimir 2172 RUS0.5010.03150.45 
  Abramov, Pavel 2064 RUS0.501-0.1215-1.80 
  Akimov, Gennadiy 2028 RUS1.0010.33154.95 

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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