Individual Calculations June 2015
 Jahankhani, Hojatollah  Total change: -5.20  Rating chartPersonal card
 Ordibehesht Cup U 2100 (2015) Tehran IRI 2015-05-12
RcRownchangeKK*chgGame
 1623 1733 4.00 7 -0.26 20 -5.20 
  Heidarali, Mani 1333  * IRI1.0010.08201.60 
  Ghanbari, Mahdi 1795 IRI1.0010.592011.80 
  Fooladinejad, Iman 1788 IRI0.001-0.4220-8.40 
  Vahdat Doust, Ali 1851 IRI0.001-0.3420-6.80 
  Kord, Moslem 1464 IRI1.0010.17203.40 
  Seyed Shahkaram Fard, Seyed Ar 1333  * IRI1.0010.08201.60 
  Ghazizadeh, Asana 1794 IRI0.001-0.4220-8.40 
 * 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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