Individual Calculations June 2023
 Khaledi, Parham  Total change: 121.20  Rating chartPersonal card
 Iranian Men Festival 2023 Tehran IRI 2023-04-24
RcRownchangeKK*chgGame
 1577 1151 3.00 8 2.35 40 94.00 
  Ghoreishi Amiri, Seyed Kian 1752 IRI0.001-0.0240-0.80 
  Nasibi Nia, Vahid 1484 IRI1.0010.884035.20 
  Khalouei Koupaei, Arya 1577 IRI1.0010.934037.20 
  Pir , Mehdi 1746 IRI0.001-0.0240-0.80 
  Karami, Ariya 1548 IRI0.001-0.0840-3.20 
  Ghasempour, Hossein 1427 IRI1.0010.834033.20 
  Azizi, Alireza 1534 IRI0.001-0.0940-3.60 
  Balali, Mehrshad 1548 IRI0.001-0.0840-3.20 

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)
 
 Tehran Championship Memorial of Shahid Faramarzi Tehran IRI 2023-04-27
RcRownchangeKK*chgGame
 1407 1151 2.00 6 0.68 40 27.20 
  Mousivand, Ali 1714 IRI0.001-0.0240-0.80 
  Khalafvand, Dorsa Sadat 1446 IRI0.5010.354014.00 
  Yaghoobi, Tara 1404 IRI0.001-0.1940-7.60 
  Arab Nasrabadi, Ali 1191 IRI1.0010.564022.40 
  Naderiyan, Amir Hosein 1406 IRI0.5010.314012.40 
  Hosseini, Seyed Arad 1279 IRI0.001-0.3340-13.20 

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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