Individual Calculations January 2020
 Maleknia, Aydin  Total change: -24.00  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1390 1326 1.50 5 -0.60 40 -24.00 
  Rahmani, Melika 1612 IRI0.001-0.1640-6.40 
  Hamlbar Mojarad, Sharareh 1465 IRI0.001-0.3140-12.40 
  Jafari, Zahra 1236 IRI1.0010.384015.20 
  Davari, Sara 1584 IRI0.001-0.1840-7.20 
  Shahrazad, Hasan 1052 IRI0.501-0.3340-13.20 

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