Individual Calculations April 2013
 Dulic, Grgur  Total change: -16.35  Rating chartPersonal card
 6th CUP of CU Osjecko-baranjska zupanija for 2013 Osijek CRO 2013-03-08
RcRownchangeKK*chgGame
 2068 2250 2.50 5 -1.09 15 -16.35 
  Oreskovic, Pero 2019 CRO1.0010.21153.15 
  Mahmutbegovic, Nadina 1850  * BIH0.001-0.9215-13.80 
  Tarakcija, Hazim 2172 CRO0.501-0.1115-1.65 
  Grandic, Zvjezdan 2189 CRO0.001-0.5815-8.70 
  Feltan, Mario 2109 CRO1.0010.31154.65 
 * 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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