Rapid: Individual Calculations July 2018
 Mahdavi, Hossein  Total change: 32.80  Rating chartPersonal card
 Qazvin Ramezan Team Rapid Cup 1397 Qazvin IRI 2018-05-31
RcRownchangeKK*chgGame
 1631 1630 3.00 7 -0.45 20 -9.00 
  Rahmani, Helya 1230  * IRI1.0010.08201.60 
  Shahbazi, Mohammadreza 2030  * IRI0.001-0.0820-1.60 
  Piri, Sarkhosh 1631 IRI1.0010.502010.00 
  Rezaei, Amirhossein 1323 IRI1.0010.14202.80 
  Farmani Anuoshe, Ariyan 1844 IRI0.001-0.2320-4.60 
  Vesal, Vahid 1598 IRI0.001-0.5420-10.80 
  Mahdavi, Mahdis 1761 IRI0.001-0.3220-6.40 
 * 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)
 
 Qazvin Rapid 24 Khordad 1397 Qazvin IRI 2018-06-14
RcRownchangeKK*chgGame
 1742 1667 3.00 5 1.05 20 21.00 
  Davari, Sara 1267  * IRI1.0010.08201.60 
  Atakhan, Abtin 1945 IRI0.001-0.1720-3.40 
  Hajizadeh, Mohammad 1769 IRI1.0010.642012.80 
  Farmani Anuoshe, Ariyan 1910 IRI0.001-0.2020-4.00 
  Soudmand, Sayed Mohsen 1820 IRI1.0010.702014.00 
 * 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)
 
 Qazvin Rapid Chess Championship 1397 Qazvin IRI 2018-06-15
RcRownchangeKK*chgGame
 1651 1667 5.00 8 1.04 20 20.80 
  Liyaei, Mani 1267  * IRI1.0010.08201.60 
  Mahdavi, Reza 1903 IRI0.5010.30206.00 
  Najafi Tabar, Aydin 1818 IRI0.5010.20204.00 
  Daliri, Pedram 1764 IRI0.001-0.3720-7.40 
  Rezaei, Amirhossein 1335 IRI1.0010.12202.40 
  Mohammadi, Melika 1267  * IRI1.0010.08201.60 
  Farmani Anuoshe, Ariyan 1910 IRI1.0010.802016.00 
  Atakhan, Abtin 1945 IRI0.001-0.1720-3.40 
 * 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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