Individual Calculations September 2016
 Grein, Bogomir  Total change: -10.80  Rating chartPersonal card
 10. Portoroz open 2016 Portoroz SLO 2016-07-23
RcRownchangeKK*chgGame
 1876 1762 2.00 7 -0.54 20 -10.80 
  Bulic, Josip 2162  * CRO0.001-0.0820-1.60 
  Drazic, Dusan 1362  * SRB1.0010.08201.60 
  Mlacnik, Franc 2076 SLO0.5010.36207.20 
  Butala, Marjan 2032 SLO0.001-0.1720-3.40 
  Cmor, Nino 2012 SLO0.001-0.1920-3.80 
  Petauer, Janez 1878 SLO0.001-0.3420-6.80 
  Cizman, Gregor 1612 SLO0.501-0.2020-4.00 
 * 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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