Individual Calculations January 2010
 Zikunov, B  Total change: -17.85  Rating chartPersonal card
 SF Omsk Chmp. 2009 Omsk RUS 2009-12-01
RcRownchangeKK*chgGame
 2059 2221 4.50 8 -1.19 15 -17.85 
  Tsalko, Vadim 2030 RUS0.001-0.7515-11.25 
  Toder, Alexander 2003 RUS1.0010.22153.30 
  Karabut, Vladimir 2083 RUS0.501-0.1915-2.85 
  Pinigin, Vladimir 2051 RUS0.501-0.2215-3.30 
  Borisov, Sergey M. 2008 RUS0.501-0.2715-4.05 
  Pozdniakov, Vladimir 2212 RUS0.501-0.0115-0.15 
  Kislova, Valentina 2091 RUS0.501-0.1815-2.70 
  Breit, Nikolai 1993 RUS1.0010.21153.15 

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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