Individual Calculations January 2013
 Koltsov, Vladimir Alex.  Total change: 4.35  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2012 Novokuznetsk RUS 2012-11-18
RcRownchangeKK*chgGame
 2000 2059 5.50 9 0.29 15 4.35 
  Pomazanov, Alexey 1897 RUS1.0010.29154.35 
  Chernov, Mikhail 2238 RUS0.001-0.2715-4.05 
  Alimov, Alexander 1958 RUS0.501-0.1415-2.10 
  Akishina, Tatyana 1975 RUS0.001-0.6215-9.30 
  Sukiasyan, Artem 1822 RUS1.0010.20153.00 
  Avdeev, Alexandr Nov 1997 RUS1.0010.41156.15 
  Bureev, Danila 1938 RUS1.0010.34155.10 
  Nuzhdov, Vasiliy 2008 RUS1.0010.43156.45 
  Sozin, Stepan 2166 RUS0.001-0.3515-5.25 

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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