Individual Calculations October 2018
 Taavoni, Rahim  Total change: -2.60  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1780 2030 7.00 9 -0.13 20 -2.60 
  Ebrahimi, Reza 1630  * IRI1.0010.08201.60 
  Jivi Khorasanlou, Aida 1686 IRI1.0010.12202.40 
  Bahadori, Arash 1781 IRI0.001-0.8120-16.20 
  Mokhtarzadeh, M.reza 1640 IRI1.0010.09201.80 
  Heidarzadeh, Arsha 1731 IRI1.0010.15203.00 
  Asghari, Abolfazl 1865 IRI1.0010.28205.60 
  Noori, Amir 1946 IRI0.501-0.1220-2.40 
  Farmani Anuoshe, Ariyan 1846 IRI0.501-0.2420-4.80 
  Ahmadian, Moharram 1897 IRI1.0010.32206.40 
 * 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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