Rapid: Individual Calculations December 2018
 Safarian, Javad  Total change: -20.60  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1751 1898 5.00 9 -1.03 20 -20.60 
  Hossein Khani, Yousef 1498  * IRI1.0010.08201.60 
  Valizadeh, Hossein 1659 IRI1.0010.20204.00 
  Pour Orouj, Javad 1579 IRI1.0010.13202.60 
  Saemi, Sina 1941 IRI1.0010.562011.20 
  Hosseinzadeh, Mehran 2000 IRI0.001-0.3620-7.20 
  Pouresmaeil, Naser 1960 IRI0.001-0.4120-8.20 
  Allahverdi, Hossein 1789 IRI0.001-0.6520-13.00 
  Safari, Nima 1615 IRI1.0010.16203.20 
  Zarezadeh, Habib 1717 IRI0.001-0.7420-14.80 
 * 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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