Blitz: Individual Calculations May 2015
 Rahimkhani, Parviz  Total change: -31.60  Rating chartPersonal card
 Bahman Blitz Cup (2015) Tehran IRI 2015-02-13
RcRownchangeKK*chgGame
 1797 1846 6.50 11 0.35 20 7.00 
  Shahidi, Farzin 1446  * IRI1.0010.08201.60 
  Ahouran, Mehrdad 1941 IRI0.001-0.3720-7.40 
  Shahkarami, Amin 1731 IRI0.001-0.6620-13.20 
  Biabani, Hadi 1617 IRI1.0010.21204.20 
  Rezvanian, Saeed 1766 IRI0.001-0.6120-12.20 
  Ghanbari, Mahdi 1799 IRI1.0010.43208.60 
  Mohammadzadeh, Hadi 1624 IRI1.0010.22204.40 
  Ganjali, Hossein 1954 IRI0.001-0.3520-7.00 
  Fathollahi, Hamid 1724 IRI1.0010.33206.60 
  Cheraghi, Amin 1990 IRI0.5010.19203.80 
  Khaghani, Mehdi f2178 IRI1.0010.882017.60 
 * 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)
 
 Norooz Cup A (2015) Tehran IRI 2015-03-25
RcRownchangeKK*chgGame
 1775 1846 1.00 5 -1.93 20 -38.60 
  Mahdavirad, Mehdi f2246  * IRI0.001-0.0820-1.60 
  Ghobadibigvand, A. 1961 IRI0.001-0.3420-6.80 
  Shahidi, Farzin 1446  * IRI1.0010.08201.60 
  Mohammadzadeh, Hadi 1624 IRI0.001-0.7820-15.60 
  Mirhashemi, Majid 1598 IRI0.001-0.8120-16.20 
 * 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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