Individual Calculations March 2013
 Kopasov, Evgeny  Total change: -28.20  Rating chartPersonal card
 Winter on Petrograd Side 2013 St. Petersburg RUS 2013-02-11
RcRownchangeKK*chgGame
 1917 2033 4.00 9 -1.88 15 -28.20 
  Grigoriev, Oleg 1739 RUS1.0010.15152.25 
  Bazeev, German 2333 RUS0.001-0.1515-2.25 
  Orlov, Sergei 1829 RUS0.501-0.2615-3.90 
  Lapitsky, Sergey 1904 RUS0.501-0.1715-2.55 
  Vakhania, David 1872 RUS1.0010.29154.35 
  Safronov, Kirill 1989 RUS0.001-0.5615-8.40 
  Klobukov, Sergey 1919 RUS0.501-0.1615-2.40 
  Shuvalov, Arvind 1842 RUS0.501-0.2515-3.75 
  Egorov, Daniil 1822 RUS0.001-0.7715-11.55 

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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