Individual Calculations May 2014
 Ahmadi, Pooria  Total change: -21.30  Rating chartPersonal card
 Tehran Nobahar Open (2014) Tehran IRI 2014-03-06
RcRownchangeKK*chgGame
 1648 1668 2.00 5 -0.71 30 -21.30 
  Parto, Helia 1441 IRI0.501-0.2930-8.70 
  Mallek, Mozhan 1510 IRI1.0010.29308.70 
  Bani Al Hosseini, Seyed Amir Hos 2038 IRI0.001-0.1030-3.00 
  Karimi, Peyman 1712 IRI0.001-0.4430-13.20 
  Rezaei, Hamid Reza 1541 IRI0.501-0.1730-5.10 

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