Individual Calculations October 2008
 Dergunov, Alexey  Total change: 25.65  Rating chartPersonal card
 Zhigulevskie prostory 2008 open Samara RUS 2008-07-25
RcRownchangeKK*chgGame
 2131 2016 4.50 8 1.71 15 25.65 
  Belikov, Alexey f2240 RUS0.5010.28154.20 
  Voznesensky, Vladimir 1901 RUS1.0010.34155.10 
  Elistratov, Ilia 2190 RUS0.5010.23153.45 
  Natacheev, Peter 2185 RUS1.0010.721510.80 
  Strokov, Anatoly 2165 RUS0.5010.20153.00 
  Alachihin, Vladimir 2134 RUS0.5010.16152.40 
  Vanifatov, Yury 2105 RUS0.5010.12151.80 
  Belonogov, Alexander 2131 RUS0.001-0.3415-5.10 

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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