Individual Calculations December 2015
 Sontag, Bruno  Total change: -20.40  Rating chartPersonal card
 Rating tournament Zagreb 2015 Zagreb CRO 2015-11-09
RcRownchangeKK*chgGame
 1807 1817 3.00 8 -1.02 20 -20.40 
  Ognjacevic, Alen 2062 CRO0.001-0.2020-4.00 
  Gujic, Vladimir 2080 CRO0.001-0.1820-3.60 
  Glazar, Domagoj 2118 CRO0.5010.35207.00 
  Biljak, Tomislav 1884 CRO0.001-0.4120-8.20 
  Sucec, Marko 1721 CRO0.001-0.6320-12.60 
  Vuljanic, Ana 1417  * CRO0.501-0.4220-8.40 
  Putar, Lara 1463 CRO1.0010.11202.20 
  Gveric, Tvrtko 1711 CRO1.0010.36207.20 
 * 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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