Individual Calculations January 2011
 Sidorenko, Alexandr Vlad.  Total change: -6.45  Rating chartPersonal card
 Kuzbass region Chmp. 2010 men Kemerovo RUS 2010-10-23
RcRownchangeKK*chgGame
 2066 2165 4.50 8 -0.43 15 -6.45 
  Ponomarenko, Natalia 1926 RUS0.001-0.8015-12.00 
  Emeljashin, Yury 2065 RUS1.0010.36155.40 
  Cheshtanov, Vladislav 1765  * RUS0.501-0.4215-6.30 
  Ilenko, Aleksei 1967 RUS1.0010.24153.60 
  Starkov, S. 2221 RUS0.5010.08151.20 
  Zimin, Ivan 2099 RUS1.0010.41156.15 
  Denisov, Lev 2342 RUS0.001-0.2715-4.05 
  Ushacov, Vladimir 2145 RUS0.501-0.0315-0.45 
 * 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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