Individual Calculations January 2009
 Korolev, Alexey  Total change: 34.50  Rating chartPersonal card
 Ivanovo Chmp. 2008 open Ivanovo RUS 2008-10-22
RcRownchangeKK*chgGame
 2273 2079 2.50 4 1.38 25 34.50 
  Myshkin, Nikita 2067 RUS1.0010.482512.00 
  Zabotin, Alexander m2429 RUS0.5010.39259.75 
  Gubajdullin, Alexei f2429 RUS0.001-0.1125-2.75 
  Aminov, Zaur 2165 RUS1.0010.622515.50 

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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