Individual Calculations January 2011
 Gorbatenko, Alexander  Total change: 21.30  Rating chartPersonal card
 QF of the 84th Champ. St. Petersburg St. Petersburg RUS 2010-12-06
RcRownchangeKK*chgGame
 2058 2106 6.50 9 1.42 15 21.30 
  Zakharov, Yuri 1931 RUS1.0010.27154.05 
  Dmitrieva, Tatiana 2038 RUS0.501-0.0915-1.35 
  Anosov, Sergey 2033 RUS0.501-0.1015-1.50 
  Salov, Vitaly V. 2008 RUS1.0010.37155.55 
  Plotnikov, Vitaly 2045 RUS0.501-0.0815-1.20 
  Pshenichny, Vladimir 2012 RUS1.0010.37155.55 
  Letov, Petr 2248 RUS0.5010.19152.85 
  Fateev, Michail 2095 RUS1.0010.48157.20 
  Aseev, Vladimir 2116 RUS0.5010.01150.15 

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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