Individual Calculations May 2012
 Dushin, Nikolay  Total change: 6.15  Rating chartPersonal card
 Spring on Petrograd Side 2012 St. Petersburg RUS 2012-04-02
RcRownchangeKK*chgGame
 1975 1992 5.00 9 0.41 15 6.15 
  Oparina, Vera 1592  * RUS1.0010.08151.20 
  Balakirev, Ilya 2200 RUS0.001-0.2315-3.45 
  Orlov, Sergei 1780 RUS0.501-0.2715-4.05 
  Laschevsky, Vasily 1757 RUS1.0010.21153.15 
  Pashinsky, Mikhail 2246 RUS0.001-0.1915-2.85 
  Vakhania, David 1857 RUS1.0010.32154.80 
  Nikitinyh, Boris 2193 RUS1.0010.761511.40 
  Churikov, Viktor 2084 RUS0.5010.13151.95 
  Ivanov, Miroslav 2067 RUS0.001-0.4015-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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