Rapid: Individual Calculations January 2019
 Nikzad, Nami  Total change: -3.00  Rating chartPersonal card
 Gorgan Student Day Cup Gorgan IRI 2018-12-09
RcRownchangeKK*chgGame
 1584 1876 5.50 7 -0.15 20 -3.00 
  Alaedin, Karen 1476  * IRI1.0010.08201.60 
  Saedi, Pedram 1476  * IRI1.0010.08201.60 
  Sherafat Nia, Mohamad 1495 IRI1.0010.09201.80 
  Abedi, Ali 2122 IRI0.001-0.1920-3.80 
  Kordi, Karen 1476  * IRI1.0010.08201.60 
  Rahimi, Panteha 1513 IRI1.0010.10202.00 
  Riahi, Arvin 1528 IRI0.501-0.3920-7.80 
 * 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)
 

 

« 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