Individual Calculations September 2012
 Mrgan, Franjo  Total change: 4.35  Rating chartPersonal card
 6th Open Zupanja 2012 (5-9 round) Standard Zupanja CRO 2012-08-17
RcRownchangeKK*chgGame
 1911 1842 2.00 4 0.29 15 4.35 
  Kukolj, Drago 1732 CRO0.501-0.1515-2.25 
  Josipovic, Zdravko 1803 CRO1.0010.45156.75 
  Grubisic, Ivica 1906 CRO0.5010.09151.35 
  Lazor, Vladimir 2203 SRB0.001-0.1015-1.50 

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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