Rapid: Individual Calculations December 2018
 Ghorrati, Behzad  Total change: -15.20  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1660 1788 5.00 9 -0.76 20 -15.20 
  Ahmadi, Fereshteh 1388  * IRI1.0010.08201.60 
  Hosseinzadeh, Mehran 2000 IRI0.001-0.2320-4.60 
  Irandoust, Sina 1477 IRI1.0010.14202.80 
  Zeini, Davoud 1539 IRI1.0010.19203.80 
  Pouresmaeil, Naser 1960 IRI0.001-0.2720-5.40 
  Amir Vardestian, Hossein 2088 IRI0.001-0.1520-3.00 
  Nemat Abadi, Jalil 1590 IRI0.001-0.7620-15.20 
  Esmaeili, Hasan 1433 IRI1.0010.11202.20 
  Hossein Khani, Yousef 1463 IRI1.0010.13202.60 
 * 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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