Individual Calculations November 2009
 Fedorov, Sergey  Total change: 5.25  Rating chartPersonal card
 St.Petersburg Seniors Chmp. 2009 Final St.Petersburg RUS 2009-09-07
RcRownchangeKK*chgGame
 2123 2134 4.50 8 0.35 15 5.25 
  Lisitsin, Boris 1966 RUS1.0010.28154.20 
  Grekov, Igor 2056 RUS1.0010.39155.85 
  Turikov, Viktor f2321 RUS0.001-0.2615-3.90 
  Golovenchits, Boris 2012 RUS1.0010.33154.95 
  Dommes, Vladimir M 2260 RUS0.001-0.3315-4.95 
  Ginburg, Vladilen 2012 RUS0.501-0.1715-2.55 
  Rutman, Aleksandr f2202 RUS0.5010.09151.35 
  Kaganov, Dmitry 2151 RUS0.5010.02150.30 

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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