Individual Calculations November 2009
 Demanov, Nikolay  Total change: -12.75  Rating chartPersonal card
 Tatarstan Chmp. 2009 open Kazan RUS 2009-08-20
RcRownchangeKK*chgGame
 2118 2058 2.50 7 -0.51 25 -12.75 
  Lyanguzov, Oleg f2326 RUS0.001-0.1725-4.25 
  Mukhametgaleeva, Railia 1857 RUS0.001-0.7625-19.00 
  Zakharov, Igor 1927 RUS1.0010.32258.00 
  Mirzanurov, Bulat 2312 RUS0.5010.31257.75 
  Shuvatkin, Vladimir N f2236 RUS0.001-0.2725-6.75 
  Sadykov, Ramil 2179 RUS0.001-0.3425-8.50 
  Safin, Ravgat 1987 RUS1.0010.402510.00 

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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