Individual Calculations April 2013
 Kolar, Drago  Total change: 34.80  Rating chartPersonal card
 International Tournament Zagreb Open 2013 Zagreb CRO 2013-02-25
RcRownchangeKK*chgGame
 2059 1855 4.50 9 2.32 15 34.80 
  Basaric, Srdjan 2188 CRO0.001-0.1215-1.80 
  Deris, Antun 2029 CRO1.0010.731510.95 
  Rozic, Marijan 2077 CRO0.5010.28154.20 
  Klem, Davor 2086 CRO0.001-0.2115-3.15 
  Ikica, Ante 1994 CRO0.5010.19152.85 
  Ivekovic, Tihana 1977 CRO0.001-0.3315-4.95 
  Petricevic, Petar 1991 CRO1.0010.681510.20 
  Kinez, Ivo 2098 CRO1.0010.801512.00 
  Takac, Zvonko 2091 CRO0.5010.30154.50 

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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