Rapid: Individual Calculations December 2018
 Ghaffarifar, Aylin  Total change: 3.60  Rating chartPersonal card
 Alborz Rapid Cup 11 Aban 1397 Alborz IRI 2018-11-02
RcRownchangeKK*chgGame
 1260 972 0.00 6 -1.06 20 -21.20 
  Baytamari, Amir Hossein 1372  * IRI0.001-0.0820-1.60 
  Houshmandnia, Hamid Reza 1372  * IRI0.001-0.0820-1.60 
  Karami, Tina 1231 IRI0.001-0.1820-3.60 
  Nikrooii, Erfan 1372  * IRI0.001-0.0820-1.60 
  Hadisohi, Amirmahdi 1119 IRI0.001-0.3020-6.00 
  Montazeri, Maryam 1092 IRI0.001-0.3420-6.80 
 * 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 1 Azar 1397 Tehran IRI 2018-11-26
RcRownchangeKK*chgGame
 1308 972 2.00 6 1.24 20 24.80 
  Fazeli Ghazijahani, Ali 1372  * IRI0.001-0.0820-1.60 
  Baytamari, Amir Hossein 1372  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Emad 1251 IRI0.001-0.1620-3.20 
  Salehikia, Ali 1180 IRI1.0010.772015.40 
  Aghazadeh, Hamid 1372  * IRI0.001-0.0820-1.60 
  Saghafi, Maedeh 1299 IRI1.0010.872017.40 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office