Rapid: Individual Calculations July 2018
 Jamali Pirsara, Farzan  Total change: -14.80  Rating chartPersonal card
 Tehran Rapid 17 Ramezan 1397 Tehran IRI 2018-06-02
RcRownchangeKK*chgGame
 1395 1256 1.00 5 -0.77 20 -15.40 
  Abbasi, Hossein 1656  * IRI0.001-0.0820-1.60 
  Khan Ahmadi, Mahdi 1597 IRI0.001-0.1220-2.40 
  Shahsavari, Mahan 1431 IRI0.001-0.2720-5.40 
  Khosronejad, Abtin 1099 IRI0.001-0.7120-14.20 
  Keshani, Kian 1191 IRI1.0010.41208.20 
 * 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)
 
 Tehran Rapid 31 Khordad 1397 Tehran IRI 2018-06-21
RcRownchangeKK*chgGame
 1459 1256 2.00 7 0.03 20 0.60 
  Taghikhani, Amir Ali 1656  * IRI0.001-0.0820-1.60 
  Ganjeh, Yousef 1592 IRI0.001-0.1220-2.40 
  Alledavood, Ali 1104 IRI1.0010.30206.00 
  Jalilzadeh, Hamid 1526 IRI0.001-0.1720-3.40 
  Jamshidzadeh, Amir 1561 IRI0.001-0.1420-2.80 
  Rabbani, Abtin 1125 IRI1.0010.32206.40 
  Zaeri, Mohammad 1649 IRI0.001-0.0820-1.60 
 * 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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