Individual Calculations April 2008
 Abramov, Alexander  Total change: -0.30  Rating chartPersonal card
 HMAO-Yugra Chmp. 2008 open Khanty-Mansiysk RUS 2008-01-25
RcRownchangeKK*chgGame
 2304 2243 2.50 6 -0.02 15 -0.30 
  Kabanov, Nikolai m2517 RUS0.001-0.1715-2.55 
  Dorovikova, Ekaterina 1893 RUS1.0010.11151.65 
  Mikhalev, Vladimir 2151 RUS0.501-0.1315-1.95 
  Karpov, Alexander m2323 UZB1.0010.61159.15 
  Pridorozhni, Aleksei m2519 RUS0.001-0.1715-2.55 
  Yoshan, Valeriy m2422 RUS0.001-0.2715-4.05 

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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