Individual Calculations January 2010
 Sibriaev, Aleksandr  Total change: -17.10  Rating chartPersonal card
 5. Gubernators Cup Ugra 2009 B open Khanty-Mansiysk RUS 2009-11-24
RcRownchangeKK*chgGame
 2076 2280 7.00 11 -1.14 15 -17.10 
  Lev, Nikolay 1880  * RUS1.0010.08151.20 
  Yakupova, Aysyla 2069 RUS0.001-0.7715-11.55 
  Grokholskiy, Alexander 1880  * RUS1.0010.08151.20 
  Stavskaya, Olga 2067 RUS1.0010.23153.45 
  Lobov, Dmitry 2144 RUS1.0010.32154.80 
  Shustov, Igor 2061 RUS1.0010.22153.30 
  Kalmachevskikh, Viktor m2317 RUS0.5010.05150.75 
  Gusarov, Grigory f2331 RUS0.001-0.4315-6.45 
  Usmanov, Ilnur 2013 RUS0.001-0.8215-12.30 
  Saveliev, Alexey 2067 RUS1.0010.23153.45 
  Tatekhin, Vyacheslav 2008 RUS0.501-0.3315-4.95 
 * 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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