Individual Calculations February 2018
 Aiyoubi, Ali  Total change: 62.00  Rating chartPersonal card
 19th Sahel Cup Hormozgan 1396 Group B (Under1700) Hormozgan IRI 2018-01-24
RcRownchangeKK*chgGame
 1463 1280 3.50 7 1.55 40 62.00 
  Khosravi, Kamyar 1538 IRI0.5010.324012.80 
  Fallah, Mohammad Reza 1680  * IRI0.001-0.0840-3.20 
  Hajizadeh, Ali 1299 IRI1.0010.534021.20 
  Mohammadi, Iman 1430 IRI0.001-0.3040-12.00 
  Abbas Nazhand, Poorya 1286 IRI1.0010.514020.40 
  Asadi, Asdolah 1480 IRI1.0010.764030.40 
  Nazery, Mansor 1531 IRI0.001-0.1940-7.60 
 * 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)
 

 

« 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