Rapid: Individual Calculations December 2018
 Memarzadeh, Hossein  Total change: -13.00  Rating chartPersonal card
 Ahvaz Rapid Cup Aban 1397 Ahvaz IRI 2018-11-26
RcRownchangeKK*chgGame
 1606 1802 5.00 8 -0.65 20 -13.00 
  Dakhil Zadeh, Jamal 1402  * IRI1.0010.08201.60 
  Sayyahi, Javad 1426 IRI1.0010.09201.80 
  Jahanbakhshi, Arman 1889 IRI0.001-0.3820-7.60 
  Movahed, Sina 1529 IRI0.001-0.8320-16.60 
  Khosravi, Haybatolah 1444 IRI1.0010.10202.00 
  Afri, Mostafa 1402  * IRI1.0010.08201.60 
  Marfavi, Jasem 1933 IRI1.0010.682013.60 
  Afshani, Matin 1825 IRI0.001-0.4720-9.40 
 * 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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