Individual Calculations September 2009
 Rakhmangulova, Anastasiya  Total change: 12.75  Rating chartPersonal card
 Bridges of Ingul 2009 Nikolaev UKR 2009-07-02
RcRownchangeKK*chgGame
 2189 2089 3.50 7 0.85 15 12.75 
  Izhnin, A. 2353 UKR0.001-0.1815-2.70 
  Feduk, Irina 1816 UKR1.0010.17152.55 
  Kutsykh, Mikle 2285 UKR0.001-0.2515-3.75 
  Roschupkin, Volodymyr 1986 UKR1.0010.36155.40 
  Nakonechny, Sergey 2187 UKR1.0010.63159.45 
  Bondarchuk, Sergei f2314 UKR0.5010.28154.20 
  Gubanov, Oleg m2379 UKR0.001-0.1615-2.40 

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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