Individual Calculations April 2009
 Sulc, Gordana  Total change: -12.15  Rating chartPersonal card
 16th International tournament Open Belisce-Metalis 2009 Bizovac CRO 2009-02-19
RcRownchangeKK*chgGame
 1993 1961 2.00 6 -0.81 15 -12.15 
  Medak, Bojan f2311 CRO0.001-0.1115-1.65 
  Mihajlovic, Sladjana 1737 CRO0.001-0.7815-11.70 
  Vranjic, Marko 1859 CRO1.0010.36155.40 
  Jelecevic, Ivo 2147 CRO0.5010.24153.60 
  Gnjezdur, Vladimir 2110 CRO0.001-0.3015-4.50 
  Jacimovic, Sara 1791 BIH0.501-0.2215-3.30 

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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