Rapid: Individual Calculations April 2023
 Alipoor Shahraki, Abolfazl  Total change: 34.20  Rating chartPersonal card
 Kazeroon rapid Nowruz cup 2023 Fars IRI 2023-03-17
RcRownchangeKK*chgGame
 1701 1892 8.00 9 1.47 20 29.40 
  Taravatpoor, Amir Ali 1520 IRI1.0010.10202.00 
  Arefazad, Gholamhossein 1612 IRI1.0010.16203.20 
  Fakhar, Sahand 1492  * IRI1.0010.08201.60 
  Vakili, Hosein 1692 IRI1.0010.24204.80 
  Mirzaei, Erfan 1752 IRI0.001-0.6920-13.80 
  Mortazavi, Sayed Kamoloddin 1663 IRI1.0010.21204.20 
  Daneshpour, S.a. 1906 IRI1.0010.522010.40 
  Vahedi, Mohammad Sadegh 1816 IRI1.0010.40208.00 
  Vaziri, Rasool 1854 IRI1.0010.45209.00 
 * 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)
 
 First Persian Gulf Bushehr Bushehr IRI 2023-03-19
RcRownchangeKK*chgGame
 1632 1892 6.50 8 0.24 20 4.80 
  Kaveiyan, Abdolkarim 1492  * IRI1.0010.08201.60 
  Dashti Nezhad, Parviz 1597 IRI1.0010.15203.00 
  Avazi, Farzad 1623 IRI1.0010.17203.40 
  Shabankare, Bahram 1541 IRI1.0010.11202.20 
  Kerdegar, Amirreza 1927 IRI0.5010.05201.00 
  Hashemi, Mohammad 1389 IRI1.0010.04200.80 
  Aref Azad, Amir Hossein 1602 IRI0.001-0.8420-16.80 
  Ghasemi, Abdollah 1881 IRI1.0010.48209.60 
 * 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)
 

 

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