Individual Calculations January 2010
 Rastvortsev, Yury  Total change: 26.40  Rating chartPersonal card
 Novokuznetsk Chmp. open 2009 Novokuznetsk RUS 2009-11-21
RcRownchangeKK*chgGame
 2071 1920 4.50 9 1.76 15 26.40 
  Chernov, Mikhail 2065 RUS0.001-0.3115-4.65 
  Alimov, Alexander 2015 RUS1.0010.63159.45 
  Turbin, Vladimir 2114 RUS0.5010.25153.75 
  Leonov, A. 2195 RUS0.5010.33154.95 
  Lyashenko, Anna 2020 RUS1.0010.64159.60 
  Morozov, Vasiliy 2050 RUS0.001-0.3215-4.80 
  Sergeev, Sergei 2095 RUS0.001-0.2715-4.05 
  Chernyh, Pavel 1950 RUS1.0010.54158.10 
  Pantykin, Sergej 2131 RUS0.5010.27154.05 

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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