Individual Calculations November 2012
 Kohanov, Boris  Total change: 4.05  Rating chartPersonal card
 Perm Championship PERM RUS 2012-10-02
RcRownchangeKK*chgGame
 2028 1875 2.50 7 0.27 15 4.05 
  Gavrilov, Andrei f2128 RUS0.001-0.1915-2.85 
  Mislavskiy, Evgeny 2023 RUS0.001-0.3015-4.50 
  Kondakova, Yulia 1727 RUS1.0010.30154.50 
  Azanov, Pavel 2122 RUS1.0010.811512.15 
  Syrchikov, Alexander f2208 RUS0.001-0.1215-1.80 
  Voronov, Vitaly N 1822 RUS0.501-0.0715-1.05 
  Podvalnikov, Boris 2163 RUS0.001-0.1615-2.40 

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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