Rapid: Individual Calculations October 2017
 Abdi, Adel  Total change: 3.60  Rating chartPersonal card
 Marand Rapid Shahrivar 1396 Koshksaray IRI 2017-09-08
RcRownchangeKK*chgGame
 1855 1831 3.50 7 0.18 20 3.60 
  Najafi, Ali 1755 IRI0.501-0.1020-2.00 
  Moghaddamian, Afshin 2045 IRI0.001-0.2320-4.60 
  Asghari, Jaafar 1627 IRI1.0010.24204.80 
  Hosseini, Seyed Sadegh 1741 IRI1.0010.38207.60 
  Eivazy, Mahdi 1916 IRI1.0010.622012.40 
  Elahi, Abdollah 2128 IRI0.001-0.1520-3.00 
  Vazifeh Doost, Rohollah 1774 IRI0.001-0.5820-11.60 

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