Individual Calculations August 2012
 Kondrakhin, Pavel  Total change: 22.80  Rating chartPersonal card
 Naukograd Koltsovo 2012 open Koltsovo RUS 2012-06-28
RcRownchangeKK*chgGame
 2027 1821 2.50 7 0.76 30 22.80 
  Nikolaev, Alexander 2204 RUS0.001-0.0930-2.70 
  Kuzmin, Arseniy 2013 RUS0.5010.25307.50 
  Rodionova, Daria 1992 RUS0.001-0.2730-8.10 
  Shevchenko, Vitaly 2081 RUS0.5010.32309.60 
  Lugovin, Andrej 1930 RUS0.001-0.3530-10.50 
  Vshivkov, Vitaly 1873 RUS1.0010.573017.10 
  Obgolts, Erik 2094 RUS0.5010.33309.90 

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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