Individual Calculations November 2015
 Ebadi, Seyed Ali  Total change: 11.60  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1669 1549 2.50 6 0.29 40 11.60 
  Afshari, Mohammadreza f1949  * IRI0.001-0.0840-3.20 
  Allahtavakoli, Mahmoud 1355 IRI1.0010.254010.00 
  Jofreh, Manouchehr 1411 IRI1.0010.314012.40 
  Abdi, Amir 1837 IRI0.001-0.1640-6.40 
  Rezaee, Mahdi 1752 IRI0.5010.264010.40 
  Farokhfar, S Ahmad 1710 IRI0.001-0.2940-11.60 
 * 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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