Individual Calculations January 2013
 Purtov, Konstantin  Total change: -5.70  Rating chartPersonal card
 VIII Gubernators Cup Ugra 2012 open B Khanty-Mansiysk RUS 2012-11-14
RcRownchangeKK*chgGame
 2033 2173 5.00 8 -0.38 15 -5.70 
  Pavlova, Nataliy 1773  * RUS1.0010.08151.20 
  Antipin, Sergei 2017 RUS0.001-0.7115-10.65 
  Antipina, Mariya 1980 RUS1.0010.25153.75 
  Sazonova, Anastasia wf2103 RUS0.501-0.1015-1.50 
  Sharafutdinov, Ayrat 2108 RUS0.001-0.5915-8.85 
  Lauda, Alexandr 1997 MDA1.0010.27154.05 
  Shustov, Igor 2127 RUS1.0010.44156.60 
  Postnikov, Daniil 2156 RUS0.501-0.0215-0.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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