Individual Calculations January 2013
 Kopasov, Evgeny  Total change: 17.25  Rating chartPersonal card
 SPb Seniors Champ. 2012 St. Petersburg RUS 2012-11-15
RcRownchangeKK*chgGame
 2013 2008 5.50 9 1.15 15 17.25 
  Semenikhin, Viktor 1668 RUS1.0010.12151.80 
  Fedorov, Sergey 2136 RUS0.5010.17152.55 
  Berlin, Grigoriy 2127 RUS0.001-0.3415-5.10 
  Prosunchikov, German 1904 RUS1.0010.36155.40 
  Rutman, Aleksandr f2163 RUS0.5010.21153.15 
  Suvorov, Aleksandr 2065 RUS0.001-0.4215-6.30 
  Afonin, Gennady 1873 RUS1.0010.32154.80 
  Bedenko, Aleksandr 2062 RUS1.0010.58158.70 
  Vager, Boris f2117 RUS0.5010.15152.25 

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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