Rapid: Individual Calculations January 2019
 Rafie Khalilabadi, Alireza  Total change: 17.40  Rating chartPersonal card
 Ahvaz Rapid Cup Azar 1397 Ahvaz IRI 2018-12-21
RcRownchangeKK*chgGame
 1603 1625 5.50 9 0.87 20 17.40 
  Soleimani Moghadam, Parviz 1225  * IRI1.0010.08201.60 
  Zaeim, Bahar 1242 IRI0.501-0.4120-8.20 
  Baymani, Amir Hosein 1439 IRI0.501-0.2420-4.80 
  Shakibaei Yekta, Ouriya 1270 IRI1.0010.11202.20 
  Hormozi, Ahmadreza 1871 IRI1.0010.812016.20 
  Karra, Siavash 1905 IRI1.0010.842016.80 
  Ghazi, Hamed 1624 IRI0.5010.00200.00 
  Banirashid, Saeid 2025  * IRI0.001-0.0820-1.60 
  Motaghi, Sina 1823 IRI0.001-0.2420-4.80 
 * 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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