Individual Calculations September 2022
 Khanjani, Rastin  Total change: 64.60  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1627 1792 7.50 9 1.13 38 42.94 
  Bagheri, Behrad 1519 IRI1.0010.17386.46 
  Altoni, Mohamad 1591 IRI1.0010.24389.12 
  Alizadeh, Amirhosein 1614 IRI0.501-0.2338-8.74 
  Soudmand, Sayed Mohsen 1643 IRI1.0010.303811.40 
  Rostami, Roohollah 1761 IRI1.0010.463817.48 
  Amjadiyan, Javad 1699 IRI1.0010.373814.06 
  Alizadeh, Amirmohammad 1782 IRI0.501-0.0138-0.38 
  Mohammadalizadeh Lashkari, Erfan 1522 IRI1.0010.17386.46 
  Kerdegar, Amirreza 1511 IRI0.501-0.3438-12.92 

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)
 
 Iran Boys Student School Championship-Shahr-e kord 2022 Shahre kord IRI 2022-08-14
RcRownchangeKK*chgGame
 1585 1828 6.00 7 0.63 38 23.94 
  Molai Nasab, Mohamad Matin 1514 IRI1.0010.14385.32 
  Kooh Peima, Ali 1770 IRI1.0010.423815.96 
  Dashti, Mehdi 1428  * IRI1.0010.08383.04 
  Parsaee, Amir Reza 1864 IRI0.5010.05381.90 
  Hesami, M.hosein 1614 IRI0.501-0.2738-10.26 
  Khanaki, Amir Hossein 1381 IRI1.0010.06382.28 
  Ahmadi, Arta 1526 IRI1.0010.15385.70 
 * 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)
 
 Gilan Super League 18th Round 19-20 Gilan IRI 2022-08-27
RcRownchangeKK*chgGame
 1809 1828 1.00 2 -0.06 38 -2.28 
  Kanani, Anoosh 1845 IRI1.0010.523819.76 
  Aliakbari, Hanieh 1772 IRI0.001-0.5838-22.04 

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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