Individual Calculations April 2008
 Tolkachev, Vladimir  Total change: -36.75  Rating chartPersonal card
 Omsk Chmp. 2007 SF open Omsk RUS 2007-12-01
RcRownchangeKK*chgGame
 2000 2105 3.00 7 -1.47 25 -36.75 
  Usatchev, Sergei 1866 RUS1.0010.20255.00 
  Khizhniak, Alexei 2113 RUS0.001-0.4925-12.25 
  Sharov, Fedor 2034 RUS1.0010.402510.00 
  Karabut, Vladimir 2104 RUS0.001-0.5025-12.50 
  Kolobova, Darja 1955 RUS0.001-0.7025-17.50 
  Zenzera, Alexey 1978 RUS0.001-0.6725-16.75 
  Ermoshenko, Vitaly 1950 RUS1.0010.29257.25 

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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