Rapid: Individual Calculations March 2017
 Ghafourian, Amir Ali  Total change: -9.20  Rating chartPersonal card
 Tehran Rapid Cup 14 Bahman 1395 Tehran IRI 2017-02-02
RcRownchangeKK*chgGame
 1732 2059 5.00 6 -0.22 20 -4.40 
  Hadiehlou, Rasool 1659  * IRI1.0010.08201.60 
  Fathollahi, Hamid 1707 IRI1.0010.11202.20 
  Kefayati, Mehrdad 1775 IRI0.001-0.8420-16.80 
  Allahverdi, Davood 1712 IRI1.0010.11202.20 
  Moghadas Jafari, Mohammad 1833 IRI1.0010.21204.20 
  Hamidian, Hamid 1705 IRI1.0010.11202.20 
 * 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)
 
 Tehran Rapid Cup 28 Bahman 1395 Tehran IRI 2017-02-16
RcRownchangeKK*chgGame
 1839 2059 5.00 7 -0.24 20 -4.80 
  Elikaei, Mehrad 1659  * IRI1.0010.08201.60 
  Shaghaghi, Gholamreza 1680 IRI1.0010.09201.80 
  Ghobadibigvand, A. 1786 IRI1.0010.17203.40 
  Razaghi, Behrooz 2155 IRI0.5010.13202.60 
  Mohammadpour, Afshin 1991 IRI0.001-0.5920-11.80 
  Mehdizade, Mohammad 1749 IRI1.0010.14202.80 
  Zolghadr, Farzin 1855 IRI0.501-0.2620-5.20 
 * 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)
 

 

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