Individual Calculations October 2017
 Bambaeiro, Taha  Total change: 86.80  Rating chartPersonal card
 Iranian Boys Under 10 Championship 1396 Tehran IRI 2017-09-06
RcRownchangeKK*chgGame
 1381 1215 4.50 8 2.17 40 86.80 
  Nouri, Alaa 1427 IRI1.0010.774030.80 
  Saberi, Hirad 1505 IRI1.0010.844033.60 
  Parham Asl, Mani 1431 IRI0.5010.284011.20 
  Azimi Aghghale, Amirmahdi 1410 IRI0.001-0.2540-10.00 
  Shahed, Mohammad Matin 1396 IRI0.5010.24409.60 
  Dorpa, Mohammad Mahdi 1488 IRI0.001-0.1740-6.80 
  Noori, Aydin 1045 IRI0.501-0.2240-8.80 
  Amiri, Radmehr 1345 IRI1.0010.684027.20 

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