Rapid: Individual Calculations September 2022
 Qaedzadegan, Aria  Total change: 1.80  Rating chartPersonal card
 Under 14 age category of the pahlavanan cup Fars IRI 2022-08-05
RcRownchangeKK*chgGame
 1274 1370 5.00 7 0.70 20 14.00 
  Makarian, Kasra 1087 IRI0.001-0.8420-16.80 
  Bahrami, Ava 1056 IRI1.0010.14202.80 
  Sajjadi, Seyed Artin 1193 IRI1.0010.27205.40 
  Abedi, Sorosh 1479 IRI1.0010.652013.00 
  Alipour, Sina 1278 IRI1.0010.37207.40 
  Nematolahi, Amirali 1444 IRI0.001-0.4020-8.00 
  Salehi, Mahan 1380 IRI1.0010.512010.20 

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)
 
 Kazeroon Rapid Bishapoor Cup Fars IRI 2022-08-26
RcRownchangeKK*chgGame
 1442 1370 2.50 7 -0.61 20 -12.20 
  Aref Azad, Amir Hossein 1583 IRI0.001-0.2320-4.60 
  Yaghoob Zadeh, S Mohammad Hossei 1595 IRI0.5010.28205.60 
  Saadat, Hossein 1168 IRI1.0010.24204.80 
  Heydari, Soorena 1080 IRI0.001-0.8420-16.80 
  Borazjani, Alireza 1996 IRI0.001-0.0120-0.20 
  Dashti Nezhad, Parviz 1658 IRI0.001-0.1620-3.20 
  Sardarpoor, Amirreza 1014 IRI1.0010.11202.20 

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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