Individual Calculations March 2013
 Petrov, Yury  Total change: -22.80  Rating chartPersonal card
 Championship of Nizhniy Tagil-2012 Nizhniy Tagil RUS 2012-11-05
RcRownchangeKK*chgGame
 2121 2071 2.00 8 -1.52 15 -22.80 
  Matveev, Vladimir f2325 RUS0.001-0.1915-2.85 
  Morozov, Vsevolod 2010 RUS0.501-0.0815-1.20 
  Bogdanov, Alexander 1988 RUS0.501-0.1115-1.65 
  Kuznetsov, Vadim 2131 RUS0.5010.08151.20 
  Nurtdinov, Radik 2103 RUS0.001-0.4615-6.90 
  Povodyr, Alexander 1861 RUS0.501-0.2715-4.05 
  Balberov, Alexander 2342 RUS0.001-0.1715-2.55 
  Novoselov, Roman 2208 RUS0.001-0.3215-4.80 

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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