Individual Calculations May 2014
 Khajavi, Armin  Total change: -1.50  Rating chartPersonal card
 Mazandaran First League (Men 2013) Sari IRI 2013-10-27
RcRownchangeKK*chgGame
 2058 2118 3.50 6 0.06 15 0.90 
  Rezaei Abari, Farzin 1900 IRI1.0010.22153.30 
  Khamisi, S Jafar 2166 IRI0.5010.07151.05 
  Molaei, Mohammadamin 1941 IRI1.0010.27154.05 
  Barzegar, Saeb 1959 IRI1.0010.29154.35 
  Maghsoodloo, Parham 2165 IRI0.001-0.4315-6.45 
  Mousavi, Seyed Khalil f2217 IRI0.001-0.3615-5.40 

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)
 
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 1965 2102 7.00 11 -0.16 15 -2.40 
  Alimardani, Amir H 1702  * IRI1.0010.08151.20 
  Freidoonzadeh, Akbar 1792 IRI1.0010.14152.10 
  Korevand, Sina 1916 IRI0.001-0.7415-11.10 
  Salehimoghaddam, A. 1816 IRI0.501-0.3415-5.10 
  Akbari, Mostafa 1713 IRI1.0010.09151.35 
  Akbari, Gh 2008 IRI1.0010.37155.55 
  Mehry, Mahyaar 1966 IRI1.0010.32154.80 
  Shah Moradi, Mohammad 2106 IRI1.0010.51157.65 
  Maghsoodloo, Parham 2202 IRI0.5010.14152.10 
  Gholami, Aryan f2196 IRI0.001-0.3715-5.55 
  Ghanbarzadeh, Reza 2201 IRI0.001-0.3615-5.40 
 * 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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