Individual Calculations September 2016
 Bulic, Josip  Total change: 7.60  Rating chartPersonal card
 10. Portoroz open 2016 Portoroz SLO 2016-07-23
RcRownchangeKK*chgGame
 2142 2255 6.00 9 0.38 20 7.60 
  Grein, Bogomir 1855  * SLO1.0010.08201.60 
  Logar, Metod 2001 SLO1.0010.19203.80 
  Vidic, Miha 2080 SLO0.501-0.2320-4.60 
  Hercog, Nusa 1865 SLO1.0010.09201.80 
  Llaneza Vega, Patricia wm2171 ESP0.501-0.1220-2.40 
  Zelcic, Robert g2512 CRO0.5010.32206.40 
  Jerez Perez, Alfonso m2384 ESP0.001-0.3320-6.60 
  Mestek, Igor 2077 SLO1.0010.27205.40 
  Petran, Peter m2332 SVK0.5010.11202.20 
 * 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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