Rapid: Individual Calculations May 2023
 Moghaddamian, Afshin  Total change: 7.80  Rating chartPersonal card
 Tabriz Laleh Park Ramazan Cup ( Rapid ) Tabriz IRI 2023-04-13
RcRownchangeKK*chgGame
 1794 2016 7.00 9 0.39 20 7.80 
  Ghari Haghighat, Aslan 1616  * IRI1.0010.08201.60 
  Ghorbani, Zahra 1563 IRI1.0010.06201.20 
  Mohammadi Hamed, Masoud 1741 IRI1.0010.17203.40 
  Adalatkhah, Mahdi 1863 IRI1.0010.30206.00 
  Ebrahimi Herab, Hamidreza f2147 IRI0.001-0.3220-6.40 
  Golshaani, Taha 1965 IRI0.501-0.0720-1.40 
  Motaajjeb, Siavash 1492 IRI1.0010.03200.60 
  Khashei, Jaber 1843 IRI1.0010.27205.40 
  Saemi, Sina 1920 IRI0.501-0.1320-2.60 
 * 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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