Individual Calculations February 2015
 Dolezal, Vit  Total change: -8.80  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2076 2031 1.00 3 -0.44 20 -8.80 
  Demidov, Mikhail m2431  * RUS0.001-0.0820-1.60 
  Sova, Ondrej 1906 CZE0.501-0.1720-3.40 
  Bystrickiy, Daniil 1890 RUS0.501-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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