Individual Calculations November 2015
 Yousefipour, Amir Hossein  Total change: 14.00  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1509 1430 4.00 9 0.35 40 14.00 
  Asgharzadeh, Mitra 1830  * IRI0.001-0.0840-3.20 
  Heidarali, Mani 1197 IRI1.0010.21408.40 
  Torkaman, Payam 1812 IRI0.001-0.0940-3.60 
  Mohammadalizadeh, Erfan 1667 IRI0.001-0.2040-8.00 
  Hosseini, Mohammad Hossein 1060 IRI1.0010.10404.00 
  Asgharpourmasoleh, Tara 1568 IRI0.5010.19407.60 
  Shahbazi, Kasra 1584 IRI0.5010.21408.40 
  Paranfar, Alireza 1638 IRI0.001-0.2340-9.20 
  Kouchakzadeh, Parto 1228 IRI1.0010.24409.60 
 * 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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