Individual Calculations January 2012
 Kolev, Valentin  Total change: 5.70  Rating chartPersonal card
 Ufa Chmp. men 2011 FL Ufa RUS 2011-11-20
RcRownchangeKK*chgGame
 1989 1924 3.50 8 0.19 30 5.70 
  Kolev, Gari 2009 RUS0.5010.12303.60 
  Yusupov, Marat 1764 RUS1.0010.29308.70 
  Ibragimov, Maxim 2189 RUS0.001-0.1830-5.40 
  Bulgakov, Airat 1960 RUS0.5010.05301.50 
  Kajumov, Karim 2001 RUS0.5010.11303.30 
  Konyukhov, Pavel 1995 RUS1.0010.603018.00 
  Karimov, Farid 2004 RUS0.001-0.3930-11.70 
  Ardashirov, Akhtjam 1989 RUS0.001-0.4130-12.30 

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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