Individual Calculations July 2012
 Boytsov, Alexander  Total change: -3.75  Rating chartPersonal card
 White Nights 2012 CYSS-2 St. Petersburg RUS 2012-06-02
RcRownchangeKK*chgGame
 1850 1924 4.50 8 -0.25 15 -3.75 
  Gantsevich, Dmitry 1569 RUS1.0010.11151.65 
  Rutman, Aleksandr f2194 RUS0.5010.33154.95 
  Safronov, Kirill 2039 RUS0.001-0.3415-5.10 
  Dzhavathanov, Magomed 1793 RUS0.501-0.1815-2.70 
  Popov, Alexei 1791 RUS0.501-0.1815-2.70 
  Timirev, Sergey 1779 RUS0.501-0.1915-2.85 
  Klevets, Ksenia 1815 RUS0.501-0.1515-2.25 
  Mylnikov, Mikhail 1817 RUS1.0010.35155.25 

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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