Individual Calculations January 2010
 Provkin, Vladimir  Total change: -3.30  Rating chartPersonal card
 Voronezh region Chmp. 2009 open Voronezh RUS 2009-12-08
RcRownchangeKK*chgGame
 2201 2220 4.50 9 -0.22 15 -3.30 
  Rodin, Dmitrij 2424 RUS0.5010.26153.90 
  Filippov, Vladimir f1988 RUS0.001-0.7915-11.85 
  Polyansky, Viktor 2029 RUS1.0010.25153.75 
  Manukovsky, Vladimir f2265 RUS1.0010.56158.40 
  Lukovnikov, Alexander 2330 RUS0.5010.15152.25 
  Klimentov, Roman 2249 RUS0.001-0.4615-6.90 
  Morozov, Evgeny f2290 RUS0.5010.10151.50 
  Matveenko, Yury 2142 RUS0.001-0.6115-9.15 
  Ioffe, Evgeny 2090 RUS1.0010.32154.80 

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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