Individual Calculations April 2013
 Grandic, Zvjezdan  Total change: 17.70  Rating chartPersonal card
 6th CUP of CU Osjecko-baranjska zupanija for 2013 Osijek CRO 2013-03-08
RcRownchangeKK*chgGame
 2129 2189 3.50 4 1.18 15 17.70 
  Gnjezdur, Vladimir 2168 CRO1.0010.47157.05 
  Abramovic, Darko 2118 CRO1.0010.40156.00 
  Dulic, Grgur 2250 CRO1.0010.58158.70 
  Grguric, Damir 1981 CRO0.501-0.2715-4.05 

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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