Individual Calculations September 2009
 Dolgov, Alexander  Total change: -3.15  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2052 2076 3.50 7 -0.21 15 -3.15 
  Lozhnikov, Vyacheslav 2286 KAZ0.001-0.2315-3.45 
  Ainutdinova, Yekaterina 1887 KAZ0.001-0.7515-11.25 
  Savintsev, Dmitriy 1832 RUS1.0010.20153.00 
  Piass, Inga 2020 RUS1.0010.42156.30 
  Glukhov, Mikhail 2205 RUS0.001-0.3315-4.95 
  Vorontsov, Vladimir 1968 RUS1.0010.35155.25 
  Loginov, Vladislav 2169 RUS0.5010.13151.95 

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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