Individual Calculations January 2013
 Biyachuev, Minkail  Total change: -15.60  Rating chartPersonal card
 SPb Seniors Champ. 2012 St. Petersburg RUS 2012-11-15
RcRownchangeKK*chgGame
 1800 1598 1.00 8 -1.04 15 -15.60 
  Maiorov, Gennady 1984 RUS0.001-0.0915-1.35 
  Afonin, Gennady 1873 RUS0.001-0.1715-2.55 
  Glazov, Anatoly 1846 RUS0.001-0.1915-2.85 
  Ovechkin, Vladimir 1721 RUS0.001-0.3315-4.95 
  Grechishkin, Vitaly 1742 RUS1.0010.691510.35 
  Smirnov, Leonid G. 1883 RUS0.001-0.1615-2.40 
  Berestovitskiy, Erlen 1650 RUS0.001-0.4315-6.45 
  Gusev, Boris 1703 RUS0.001-0.3615-5.40 

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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