Individual Calculations January 2010
 Polyansky, Viktor  Total change: -2.40  Rating chartPersonal card
 Voronezh region Chmp. 2009 open Voronezh RUS 2009-12-08
RcRownchangeKK*chgGame
 2160 2029 2.50 8 -0.16 15 -2.40 
  Klimentov, Roman 2249 RUS0.001-0.2215-3.30 
  Ioffe, Evgeny 2090 RUS0.5010.08151.20 
  Provkin, Vladimir 2220 RUS0.001-0.2515-3.75 
  Sokolovsky, Victor 2057 RUS1.0010.54158.10 
  Manukovsky, Vladimir f2265 RUS0.001-0.2015-3.00 
  Chernov, Vladimir 2046 RUS0.001-0.4815-7.20 
  Chernyshova, Natalia 2063 RUS1.0010.55158.25 
  Morozov, Evgeny f2290 RUS0.001-0.1815-2.70 

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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