Individual Calculations November 2009
 Gromova, Iulia  Total change: -4.80  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2200 2227 4.50 9 -0.32 15 -4.80 
  Sjugirov, Sanan g2585 RUS0.001-0.1015-1.50 
  Obrezchikov, Mikhail 1968 RUS1.0010.18152.70 
  Lintchevski, Daniil g2499 RUS0.001-0.1715-2.55 
  Walseth, Tron 2020 NOR0.501-0.2715-4.05 
  Androsov, Sergey 2075 RUS1.0010.30154.50 
  Demianjuk, Alexander 2367 RUS0.001-0.3115-4.65 
  Komarov, Andrei 2020 RUS1.0010.23153.45 
  Serov, Maksim 2377 RUS0.001-0.3015-4.50 
  Fedotov, Konstantin 1891 RUS1.0010.12151.80 

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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