Individual Calculations January 2010
 Cacic, Marija  Total change: -11.70  Rating chartPersonal card
 Topusko Open 2009 Topusko CRO 2009-11-20
RcRownchangeKK*chgGame
 1868 1644 0.50 5 -0.78 15 -11.70 
  Jezidzic, Gordan 2044  * CRO0.001-0.0815-1.20 
  Brigljevic, Milan f2044  * CRO0.001-0.0815-1.20 
  Vujnovic, Marko 1919 CRO0.001-0.1715-2.55 
  Rozic, Lucija 1517 CRO0.001-0.6715-10.05 
  Kerman, Josip 1814 CRO0.5010.22153.30 
 * 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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