Individual Calculations April 2009
 Prianikov, Sergey  Total change: -5.00  Rating chartPersonal card
 Saratov Chmp. 2009 open Saratov RUS 2009-02-26
RcRownchangeKK*chgGame
 2091 2149 5.00 9 -0.20 25 -5.00 
  Mochalov, Yulian 1943 RUS1.0010.24256.00 
  Popov, Roman m2340 RUS0.001-0.2525-6.25 
  Eramian, Gamlet 2022 RUS1.0010.33258.25 
  Brekhov, Denis 2015 RUS1.0010.32258.00 
  Kahramanov, Bahtijar 2009 RUS1.0010.31257.75 
  Dmitriev, Igor m2338 RUS0.001-0.2525-6.25 
  Pasiev, Rakhim 2152 RUS0.001-0.5025-12.50 
  Nikolaev, Alexander 1987 RUS0.001-0.7125-17.75 
  Kabulov, Kamil 2009 RUS1.0010.31257.75 

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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