Individual Calculations August 2019
 Purkic, Ruza  Total change: 22.80  Rating chartPersonal card
 ST: 33. Open Pula Pula CRO 2019-06-22
RcRownchangeKK*chgGame
 1798 1442 2.00 8 1.14 20 22.80 
  Privitera, Franco 1842  * ITA1.0010.922018.40 
  Zierke, Oliver f1842  * GER0.001-0.0820-1.60 
  Egli, Urs 1842  * SUI0.001-0.0820-1.60 
  Hadl, Johann 1776 AUT0.001-0.1220-2.40 
  Klement, Ottomar 1817 AUT1.0010.912018.20 
  Osswald, Michael 1760 GER0.001-0.1320-2.60 
  Schalloehr, Knut 1721 GER0.001-0.1620-3.20 
  Zupevc, Saso 1781 SLO0.001-0.1220-2.40 
 * 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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