Individual Calculations January 2009
 Bedenko, Aleksandr  Total change: -19.75  Rating chartPersonal card
 St.Petersburg Chmp. 2008 Seniors open St.Petersburg RUS 2008-09-06
RcRownchangeKK*chgGame
 2023 2075 2.00 5 -0.79 25 -19.75 
  Rutman, Aleksandr f2264 RUS0.001-0.2525-6.25 
  Koludarov, Yury 1952 RUS0.501-0.1725-4.25 
  Kaganov, Dmitry 2106 RUS0.001-0.4625-11.50 
  Stasyuk, Nikolay 2047 RUS0.501-0.0425-1.00 
  Mikhailov, Vladimir V. 1747 RUS1.0010.13253.25 

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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