Individual Calculations March 2023
 Khelghatdoust, Amirali  Total change: 83.16  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1487 1419 5.00 11 0.35 33 11.55 
  Yavarirad, Alireza 1149 IRI1.0010.17335.61 
  Hadadzadeh, Hamid Reza 1267 IRI0.501-0.2033-6.60 
  Rabi, Amir 1827 IRI0.001-0.0833-2.64 
  Kargari Arian, Saba 1623 IRI1.0010.763325.08 
  Keshmirian, Mehdi 1718 IRI0.001-0.1533-4.95 
  Damod, Sajjad 1556 IRI0.001-0.3233-10.56 
  Hoseinnezhad, Ali 1158 IRI1.0010.18335.94 
  Shakeri, Amirali 1563 IRI0.001-0.3133-10.23 
  Sheikhzadeh, Bardia 1139 IRI1.0010.16335.28 
  Sara, Masood Abdullah 1690 IRQ0.5010.333310.89 
  Balali, Mehrshad 1665 IRI0.001-0.1933-6.27 

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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1554 1419 5.50 10 2.17 33 71.61 
  Gholami, Amir Mohammad 1621 IRI0.001-0.2433-7.92 
  Shabanzadeh, S.negar 1141 IRI1.0010.17335.61 
  Muhammed, Zahid 1697 PAK1.0010.833327.39 
  Rezaeii, Amirreza 1760 IRI0.5010.383312.54 
  Ghoreishi, Seyed Ali 1754 IRI1.0010.883329.04 
  Nezamdoust, Amirmahdi 1660 IRI0.5010.30339.90 
  Dezhdar, Aria 1617 IRI0.001-0.2433-7.92 
  Shokoohi Pooya, Pouyan 1095 IRI1.0010.13334.29 
  Fathi, Karen 1598 IRI0.5010.23337.59 
  Ghanbarpour, Mahan 1592 IRI0.001-0.2733-8.91 

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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