Individual Calculations December 2017
 Mirshekari, Farshad  Total change: -9.20  Rating chartPersonal card
 Fars Province League 1396 Round 1-6 Shiraz IRI 2017-11-02
RcRownchangeKK*chgGame
 1745 1910 3.00 5 -0.46 20 -9.20 
  Ghafari, Alireza 1510  * IRI1.0010.08201.60 
  Shahisavandi, Mohammadhadi 2052 IRI0.001-0.3120-6.20 
  Hajari, Mehdi 1687 IRI0.501-0.2820-5.60 
  Alavi, Hossein 1704 IRI1.0010.24204.80 
  Najafi, Hamed 1771 IRI0.501-0.1920-3.80 
 * 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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