Individual Calculations April 2009
 Gubaidullin, Mannifanzil A  Total change: -30.00  Rating chartPersonal card
 62. Karelia Chmp. 2009 Men Petrozavodsk RUS 2009-02-21
RcRownchangeKK*chgGame
 2048 1820 0.00 5 -1.20 25 -30.00 
  Andronov, Mikhail G. 2170 RUS0.001-0.1125-2.75 
  Nasonov, Vadim A. 2170 RUS0.001-0.1125-2.75 
  Zasypkin, Alexey 2170 RUS0.001-0.1125-2.75 
  Shanchuk, Ivan A. 1803 RUS0.001-0.5225-13.00 
  Puzyrevsky, Boris A. 1927 RUS0.001-0.3525-8.75 

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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