Individual Calculations November 2013
 Petrushev., Nikita  Total change: -5.10  Rating chartPersonal card
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 1958 1929 3.50 8 -0.34 15 -5.10 
  Martynov, Pavel f2303 RUS0.001-0.1015-1.50 
  Martynov, Petr 1660 RUS1.0010.17152.55 
  Elishev, Ivan 2184 RUS0.5010.31154.65 
  Larin, Maxim 2224 RUS0.001-0.1515-2.25 
  Glazov, Anatoly 1900 RUS0.001-0.5415-8.10 
  Rumiantsev, Alex 1822 RUS0.501-0.1515-2.25 
  Stroganov, Anatoly 1781 RUS1.0010.30154.50 
  Klestov, Sergey A. 1793 RUS0.501-0.1815-2.70 

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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