Individual Calculations February 2013
 Petrov, Vladimir S.  Total change: 14.85  Rating chartPersonal card
 ObninskChamp2013 Obninsk RUS 2013-01-09
RcRownchangeKK*chgGame
 1999 1892 5.00 11 0.99 15 14.85 
  Shon, Vitaly 1927 RUS1.0010.55158.25 
  Polkovnikov, Nikolay 2051 RUS0.5010.21153.15 
  Zabarianskiy, Yuri 2159 RUS0.5010.32154.80 
  Makovich, Andrey 1829 RUS1.0010.41156.15 
  Ponarin, Denis 1874 RUS0.001-0.5315-7.95 
  Loginov, Anton 2155 RUS0.5010.32154.80 
  Panko, Alexander 2121 RUS0.5010.29154.35 
  Bilan, Danila 1927 RUS0.001-0.4515-6.75 
  Polivoda, Ivan 1898 RUS1.0010.51157.65 
  Kozenkov, Evgeny 2014 RUS0.001-0.3315-4.95 
  Shirokov, Sergey 2033 RUS0.001-0.3115-4.65 

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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