Individual Calculations August 2018
 Jahedi, Mani  Total change: -26.00  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1835 2043 6.00 9 -0.65 40 -26.00 
  Karimi, Soorena 1643  * IRI1.0010.08403.20 
  Partovi Rad, Diba 1661 IRI0.501-0.4140-16.40 
  Golshannejad, Sepehr 1812 IRI1.0010.21408.40 
  Masoumi, Mohammad 1861 IRI1.0010.264010.40 
  Vaghar, Mohsen 2148 IRI1.0010.644025.60 
  Khadem Erfani, Sobhan 1991 IRI0.001-0.5740-22.80 
  Taslimi, Borsa 1911 IRI0.001-0.6840-27.20 
  Jafari, Parsa 1643  * IRI1.0010.08403.20 
  Ghasemi Haji, Ramtin 1843 IRI0.501-0.2640-10.40 
 * 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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