Individual Calculations November 2017
 Birjukov, Sergey  Total change: -12.20  Rating chartPersonal card
 Senior men Champ. 2017_FL Sochi RUS 2017-10-07
RcRownchangeKK*chgGame
 2014 2120 5.00 9 -0.61 20 -12.20 
  Schevnin, Leonid 1807 RUS0.501-0.3620-7.20 
  Airapetian, Valentin 1777 RUS1.0010.12202.40 
  Rylov, Evgeny 1983 RUS1.0010.32206.40 
  Mamoshin, Valery f2215 RUS0.001-0.3720-7.40 
  Bondarev, Boris 1947 RUS1.0010.27205.40 
  Matjukhin, Anatolij 1919 RUS1.0010.24204.80 
  Ibraev, Vasilij f2193 RUS0.5010.10202.00 
  Kolomensky, Vladimir f2149 RUS0.001-0.4620-9.20 
  Terenin, Leonid 2138 RUS0.001-0.4720-9.40 

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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