Individual Calculations July 2018
 Hejazi, Seyyed Ali  Total change: -21.60  Rating chartPersonal card
 Fars Ramezan Standard Cup 1397 Fars IRI 2018-05-25
RcRownchangeKK*chgGame
 1441 1678 5.00 7 -0.34 40 -13.60 
  Noori, Amir Mohammad 1374 IRI1.0010.14405.60 
  Mehrabi, Morteza 2012 IRI0.001-0.1240-4.80 
  Sherafat, Mahdi 1278  * IRI1.0010.08403.20 
  Barzan, Zahra 1434 IRI0.501-0.3040-12.00 
  Bambaeiro, Taha 1278  * IRI0.501-0.4240-16.80 
  Nematollahi, Abbas 1278  * IRI1.0010.08403.20 
  Bazrafshan, Amirhossein 1436 IRI1.0010.20408.00 
 * 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)
 
 Fars Chess Championship 1397 Fars IRI 2018-06-15
RcRownchangeKK*chgGame
 1573 1634 5.00 9 -0.20 40 -8.00 
  Dehbozorgi, Mohammad Ali 1234  * IRI1.0010.08403.20 
  Barzan, Zahra 1434 IRI1.0010.24409.60 
  Khademi, Mahdi 2034  * IRI0.001-0.0840-3.20 
  Heydarzadeh, Daniyal 1247 IRI1.0010.09403.60 
  Nejadshirazi, Mohammad Reza 1932 IRI0.001-0.1540-6.00 
  Khademi, Mahdi 1457 IRI1.0010.274010.80 
  Safari Eskandari, Mojtaba 2032 IRI0.001-0.0840-3.20 
  Ghafari, Alireza 1319 IRI1.0010.14405.60 
  Sharifi, Parham 1472 IRI0.001-0.7140-28.40 
 * 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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