Individual Calculations April 2019
 Keyhanfar, Kimia  Total change: -21.80  Rating chartPersonal card
 Tehran Standard Cup 15-17 Esfand 1397 (U-1600) Tehran IRI 2019-03-06
RcRownchangeKK*chgGame
 1320 1474 3.00 6 -1.09 20 -21.80 
  Sarpasi, Tina 1074  * IRI1.0010.08201.60 
  Kashani, Ali 1574 IRI0.001-0.3620-7.20 
  Ghavami Masouleh, S.m.majid 1271 IRI1.0010.24204.80 
  Zare, Ali 1370 IRI0.001-0.6420-12.80 
  Khoramshahi, Ghazal 1393 IRI1.0010.39207.80 
  Ghorbani Shendi, Abolfazl 1236 IRI0.001-0.8020-16.00 
 * 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