Individual Calculations April 2008
 Kokunin, Sergey  Total change: 5.10  Rating chartPersonal card
 Novokuznetsk Chmp. open 2007 Novokuznetsk RUS 2007-11-24
RcRownchangeKK*chgGame
 2073 2131 5.50 9 0.34 15 5.10 
  Rastvortsev, Yury 1917 RUS1.0010.23153.45 
  Strakhov, Andrey 1883 RUS1.0010.19152.85 
  Polyanskiy, Vladimir 2181 RUS0.5010.07151.05 
  Vladimirov, Mikhail 2187 RUS1.0010.58158.70 
  Nikulin, Andrey N. 2162 RUS0.001-0.4615-6.90 
  Egorova, Valentina 1991 RUS0.001-0.6915-10.35 
  Pereboev, Ivan 2034 RUS1.0010.37155.55 
  Filimonov, Alexey 2236 RUS0.001-0.3615-5.40 
  Shurenkov, Evgeniy 2067 RUS1.0010.41156.15 

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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