Individual Calculations August 2017
 Kolaric, Spela  Total change: -45.80  Rating chartPersonal card
 11. Portoroz open 2017 Portoroz SLO 2017-07-22
RcRownchangeKK*chgGame
 1883 2103 4.50 9 -2.29 20 -45.80 
  Alberti Jimenez, Bernardo 1703  * ESP1.0010.08201.60 
  Antoniewski, Rafal g2503  * POL0.001-0.0820-1.60 
  Lesner, Joen 1807 DEN0.501-0.3520-7.00 
  Siraj, Vita 1703  * SLO0.501-0.4220-8.40 
  Siraj, Anej 1703  * SLO1.0010.08201.60 
  Zupancic, Urban 1927 SLO0.001-0.7320-14.60 
  Mohr, Pablo 1870 SLO0.501-0.2920-5.80 
  Marchesich, Giovanni 1795 ITA1.0010.14202.80 
  Hercog, Nusa 1933 SLO0.001-0.7220-14.40 
 * 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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