Individual Calculations May 2015
 Afrasiabi, Seyyedhassan  Total change: -18.40  Rating chartPersonal card
 Fars Fajr Cup (2015) Shiraz IRI 2015-01-28
RcRownchangeKK*chgGame
 1673 1896 0.00 2 -1.56 20 -31.20 
  Najafi, Hamed 1664 IRI0.001-0.7920-15.80 
  Tahmasebi, Hamid 1682 IRI0.001-0.7720-15.40 

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 Norooz Cup (2015) Qazvin IRI 2015-03-25
RcRownchangeKK*chgGame
 1803 1891 6.00 9 0.64 20 12.80 
  Moradi, Kaveh 1491  * IRI1.0010.08201.60 
  Masoumi, Amirhossein 1515 IRI1.0010.09201.80 
  Korevand, Sina 2002 IRI0.001-0.3520-7.00 
  Amirpour, Saman 1772 IRI0.001-0.6620-13.20 
  Asgharzadeh, Mitra 1725 IRI1.0010.28205.60 
  Bayati, Kambiz 1795 IRI1.0010.37207.40 
  Amiri, Firooz 1781 IRI1.0010.35207.00 
  Najafiyan Pour, Mahyar 2050 IRI1.0010.712014.20 
  Salimifard, Behtash 2099 IRI0.001-0.2320-4.60 
 * 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)
 

 

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