Individual Calculations December 2019
 Abed, Meisam  Total change: -12.20  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1687 1929 8.00 11 -0.61 20 -12.20 
  Abbasi Zamharir, Zahra 1529  * IRI0.501-0.4220-8.40 
  Mohammadi, Amir Hossein 1529  * IRI0.501-0.4220-8.40 
  Ghaziolsharif, Kimiya 1532 IRI1.0010.08201.60 
  Hashemi, Mohamad Mehdi 1621 IRI0.501-0.3620-7.20 
  Keshmirian, Mehdi 1701 IRI1.0010.21204.20 
  Ghorbani, Sina 1716 IRI0.501-0.2720-5.40 
  Hojjatinejad, Ilia 1715 IRI1.0010.23204.60 
  Esmaeili, Sanaz 1792 IRI0.501-0.1820-3.60 
  Fakhrbakhsh, Vandad 1792 IRI1.0010.32206.40 
  Tavazo, Amirparsa 1889 IRI1.0010.44208.80 
  Mokhtari Moghadam, Taha 1745 IRI0.501-0.2420-4.80 
 * 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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