Individual Calculations February 2013
 Polkovnikov, Nikolay  Total change: -51.75  Rating chartPersonal card
 ObninskChamp2013 Obninsk RUS 2013-01-09
RcRownchangeKK*chgGame
 1984 2051 3.00 11 -3.45 15 -51.75 
  Makovich, Andrey 1829 RUS0.501-0.2815-4.20 
  Petrov, Vladimir S. 1892 RUS0.501-0.2115-3.15 
  Loginov, Anton 2155 RUS0.001-0.3615-5.40 
  Panko, Alexander 2121 RUS0.001-0.4015-6.00 
  Bilan, Danila 1927 RUS0.001-0.6715-10.05 
  Polivoda, Ivan 1898 RUS0.001-0.7015-10.50 
  Kozenkov, Evgeny 2014 RUS0.001-0.5515-8.25 
  Shirokov, Sergey 2033 RUS1.0010.47157.05 
  Shon, Vitaly 1927 RUS0.001-0.6715-10.05 
  Ponarin, Denis 1874 RUS0.501-0.2315-3.45 
  Zabarianskiy, Yuri 2159 RUS0.5010.15152.25 

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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