Individual Calculations September 2022
 Mir Sakhvidi, Maede Sadat  Total change: 8.80  Rating chartPersonal card
 9th North East League Tehran IRI 2022-08-20
RcRownchangeKK*chgGame
 1559 1110 1.00 4 0.22 40 8.80 
  Mohammad Ebrahim Khan Abri, Dorsa wf2101 IRI0.0010.00400.00 
  Shahbazi, Kasra 1711 IRI0.001-0.0240-0.80 
  Kazemi, Radin 1053 IRI1.0010.424016.80 
  Dashtpima, Helia 1369 IRI0.001-0.1840-7.20 

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