Individual Calculations September 2011
 Sieghardt, Walter  Total change: -39.00  Rating chartPersonal card
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 1928 1681 0.00 6 -1.30 30 -39.00 
  Solovyov, Viktor 2081  * RUS0.001-0.0830-2.40 
  Irinchinov, Vladimir 2067 RUS0.001-0.0930-2.70 
  Dushin, Nikolay 2010 RUS0.001-0.1230-3.60 
  Fokin, Anatoly 1855 RUS0.001-0.2730-8.10 
  Rykov, Ivan 1759 RUS0.001-0.3930-11.70 
  Dzhavathanov, Magomed 1794 RUS0.001-0.3530-10.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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