Individual Calculations May 2014
 Tavakolian, M.  Total change: 15.75  Rating chartPersonal card
 Tehran First League (Men 2013) Tehran IRI 2013-10-27
RcRownchangeKK*chgGame
 2051 2033 3.00 4 1.03 15 15.45 
  Mozafar, Milad 1949 IRI1.0010.38155.70 
  Seif Nia, Hamid 1902 IRI1.0010.32154.80 
  Khaghani, Babak f2344 IRI0.001-0.1415-2.10 
  Bagheri, Behrooz 2008 IRI1.0010.47157.05 

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
 1948 2101 7.50 11 0.02 15 0.30 
  Nejatifar, Nima 1701  * IRI1.0010.08151.20 
  Amiri, Firooz 1826 IRI1.0010.17152.55 
  Shalipour Jafari, Shahin 1789 IRI1.0010.14152.10 
  Khalesi, Vahid 2244 IRI0.5010.19152.85 
  Ghanbarzadeh, Reza 2201 IRI0.001-0.3615-5.40 
  Samsam, Farhad 1991 IRI0.001-0.6515-9.75 
  Pourreza, Ardalan 1828 IRI1.0010.17152.55 
  Ghoorchibeygi, Alireza 1981 IRI1.0010.34155.10 
  Barari, Mehdi 1871 IRI1.0010.21153.15 
  Salimifard, Behtash 2076 IRI0.001-0.5315-7.95 
  Korevand, Sina 1916 IRI1.0010.26153.90 
 * 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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