Rapid: Individual Calculations December 2018
 Ebrahimi, Nima  Total change: 5.00  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1902 1939 4.50 8 0.25 20 5.00 
  Irandoust, Sina 1539  * IRI1.0010.08201.60 
  Fadakar, Reza 1670 IRI1.0010.17203.40 
  Allahverdi, Hossein 1789 IRI1.0010.30206.00 
  Pouresmaeil, Naser 1960 IRI1.0010.532010.60 
  Atanejhad, Sahebali f2127 IRI0.001-0.2620-5.20 
  Ghaniafshord, Saeed 2053 IRI0.5010.16203.20 
  Amir Vardestian, Hossein 2088 IRI0.001-0.3020-6.00 
  Yarifard, Reza 1987 IRI0.001-0.4320-8.60 
 * 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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