Rapid: Individual Calculations September 2022
 Zare, Arman  Total change: 75.40  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1449 1163 2.00 7 0.23 20 4.60 
  Bohluoli, Nirvana 1039 IRI1.0010.33206.60 
  Talebi, Masoud 2022 IRI0.0010.00200.00 
  Mousivand, Ali 1677 IRI0.001-0.0420-0.80 
  Khanbabaei, Salar 1460 IRI0.5010.35207.00 
  Farokhfar, S Ahmad 1396 IRI0.001-0.2120-4.20 
  Mohammadi, Matin 1319 IRI0.001-0.2920-5.80 
  Faramarzi, Martia 1227 IRI0.5010.09201.80 

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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1553 1163 2.00 6 1.22 20 24.40 
  Ghazi, Hamed 1726 IRI0.001-0.0220-0.40 
  Kian Sirat , Yasin 1408 IRI0.5010.30206.00 
  Raji Ghasemi, Mohammad Danial 1362 IRI1.0010.762015.20 
  Chalangari, Mohsen 1540 IRI0.001-0.0920-1.80 
  Pourebtehaj, M. 1905 IRI0.5010.502010.00 
  Solimani Nejad, Gholamreza 1374 IRI0.001-0.2320-4.60 

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)
 
 Alborz Rapid U18 3shahrivar 1401 Alborz IRI 2022-08-25
RcRownchangeKK*chgGame
 1441 1163 1.00 3 0.49 20 9.80 
  Ghaffarifar, Emad 1407 IRI0.001-0.2020-4.00 
  Poursalan, Ehsan 1396 IRI1.0010.792015.80 
  Taghizadeh, Taraneh 1521 IRI0.001-0.1020-2.00 

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)
 
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1489 1163 2.50 5 1.83 20 36.60 
  Khajehmirzaei Yazdi, Jamal 1556 IRI0.001-0.0820-1.60 
  Taghizadeh, Taraneh 1521 IRI1.0010.902018.00 
  Davachi, Hamid 1584 IRI0.001-0.0720-1.40 
  Ahmadnia, Ahmad 1391 IRI1.0010.792015.80 
  Sarmadi, Mohammadamin 1391 IRI0.5010.29205.80 

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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