Individual Calculations October 2008
 Skrenev, Sergey  Total change: 6.75  Rating chartPersonal card
 Zhigulevskie prostory 2008 open Samara RUS 2008-07-25
RcRownchangeKK*chgGame
 2171 2101 2.50 5 0.45 15 6.75 
  Kankia, Mariam 1807 RUS1.0010.15152.25 
  Blatov, Igor f2348 RUS0.001-0.1915-2.85 
  Gabdushev, Ruslan f2377 RUS0.001-0.1715-2.55 
  Belonogov, Alexander 2131 RUS0.5010.04150.60 
  Elistratov, Ilia 2190 RUS1.0010.62159.30 

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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