Individual Calculations December 2018
 Alavi, Farzad  Total change: 4.60  Rating chartPersonal card
 Fars Regions Cup Evaz- Aban 1397 Fars IRI 2018-11-13
RcRownchangeKK*chgGame
 1627 1825 3.50 4 0.65 20 13.00 
  Honarvar, Mohammad 1425  * IRI1.0010.08201.60 
  Vahedi, Mohammad Sadegh 1908 IRI1.0010.612012.20 
  Mohammadi, Hojatallah 1452 IRI1.0010.10202.00 
  Parandvar, Dniyal 1721 IRI0.501-0.1420-2.80 
 * 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)
 
 6th Fars chess League 1397 Round 1-2 Shiraz IRI 2018-11-27
RcRownchangeKK*chgGame
 1425 1825 0.50 1 -0.42 20 -8.40 
  Nikmanesh, Amirhosein 1425  * IRI0.501-0.4220-8.40 
 * 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