Rapid: Individual Calculations August 2023
 Razaghi, Behrooz  Total change: -23.40  Rating chartPersonal card
 Alborz Rapid Championship 1402 Alborz IRI 2023-06-29
RcRownchangeKK*chgGame
 1645 2012 4.50 7 -1.48 20 -29.60 
  Ahmadnia, Kiana 1612  * IRI1.0010.08201.60 
  Darvishi, Matin 1522 IRI1.0010.04200.80 
  Rahmatpisheh, Amir Hossein 1823 IRI0.001-0.7520-15.00 
  Bahmani, Sirvan 1495 IRI1.0010.04200.80 
  Neshan, Arshiya 1665 IRI0.501-0.3920-7.80 
  Malaknezhad, Mohammad Taha 1391 IRI1.0010.01200.20 
  Eskandary, Mahmood 2008 IRI0.001-0.5120-10.20 
 * 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)
 
 Alborz Rapid 16 Tir 1402 Alborz IRI 2023-07-06
RcRownchangeKK*chgGame
 1615 2074 7.00 7 0.69 20 13.80 
  Danesh Kohan, Mohsen 1307 IRI1.0010.00200.00 
  Ahankoub, Arta 1388 IRI1.0010.01200.20 
  Khajehmirzaei Yazdi, Jamal 1540 IRI1.0010.03200.60 
  Soleymani, Diba 1627 IRI1.0010.06201.20 
  Mehran, Hossein 1866 IRI1.0010.23204.60 
  Mohammadpour, Afshin 1906 IRI1.0010.28205.60 
  Abbasi, Barsa 1674  * IRI1.0010.08201.60 
 * 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)
 
 Alborz Rapid 30 Tir 1402 Alborz IRI 2023-07-21
RcRownchangeKK*chgGame
 1813 2074 5.00 7 -0.38 20 -7.60 
  Bajelan, Mohammad Ali 1674  * IRI1.0010.08201.60 
  Soleymani, Diba 1627 IRI1.0010.06201.20 
  Shahkarami, Amin 1557 IRI1.0010.04200.80 
  Izady, Mohammad 1938 IRI0.501-0.1820-3.60 
  Chavari, Mohammad Mahdi 1983 IRI0.001-0.6220-12.40 
  Mahmoodi, Nader 1761 IRI1.0010.14202.80 
  Cheraghi, Amin 2148 IRI0.5010.10202.00 
 * 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)
 

 

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