Individual Calculations April 2013
 Gavran, Marinko  Total change: -9.60  Rating chartPersonal card
 International Tournament Zagreb Open 2013 Zagreb CRO 2013-02-25
RcRownchangeKK*chgGame
 1897 1635 1.00 7 -0.32 30 -9.60 
  Zelenika, Zoran 2035  * CRO0.001-0.0830-2.40 
  Zarko, Ivica 1931 CRO0.5010.353010.50 
  Ostojic, Vladimir 1958 CRO0.001-0.1330-3.90 
  Kustrak, Mladen 1888 CRO0.5010.31309.30 
  Vidic, Mihajlo 1843 CRO0.001-0.2330-6.90 
  Sontag, Bruno 1847 CRO0.001-0.2330-6.90 
  Matjasic, Matjaz 1774 SLO0.001-0.3130-9.30 
 * 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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