Individual Calculations April 2014
 Ghanbari, Mahdi  Total change: -4.95  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1794 1736 4.00 10 -0.33 15 -4.95 
  Khademi, Mohammad Miran 2136  * IRI0.001-0.0815-1.20 
  Taavoni, Rahim 2015 IRI0.001-0.1615-2.40 
  Sabahi, Maryam 1336  * IRI1.0010.08151.20 
  Ahmadzadeh Razavi, Seyed Shaahin 1978 IRI0.001-0.2015-3.00 
  Alavi, Mir Hatef 1502 IRI1.0010.21153.15 
  Abed, Meisam 2018 IRI0.001-0.1615-2.40 
  Jamshidzadeh, Amir 1562 IRI1.0010.27154.05 
  Doroodian, Mahyar 1864 IRI0.001-0.3315-4.95 
  Tehranifarshid, Pouya 1476 IRI1.0010.18152.70 
  Kanzi, Hesamodin 2051 IRI0.001-0.1415-2.10 
 * 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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