Individual Calculations January 2013
 Elkin, Lev  Total change: 67.50  Rating chartPersonal card
 SPb Seniors Champ. 2012 St. Petersburg RUS 2012-11-15
RcRownchangeKK*chgGame
 2029 1834 4.50 9 2.25 30 67.50 
  Suvorov, Aleksandr 2065 RUS0.001-0.2130-6.30 
  Golovenchits, Boris 1943 RUS1.0010.653019.50 
  Kruglikov, Alexander 2013 RUS0.5010.23306.90 
  Vinogradov, Veniamin 1983 RUS1.0010.703021.00 
  Dushin, Nikolay 2037 RUS0.5010.26307.80 
  Vager, Boris f2117 RUS0.5010.343010.20 
  Zarudnyi, Vladimir 2050 RUS0.001-0.2230-6.60 
  Smolny, Viktor 1994 RUS0.5010.21306.30 
  Bedenko, Aleksandr 2062 RUS0.5010.29308.70 

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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