Rapid: Individual Calculations March 2024
 Jahandar Lashaki, Ahmadreza  Total change: -14.00  Rating chartPersonal card
 the 5 round rapid rated tournament noshahr with marlik university Noshhr - Mazandaran IRI 2024-02-23
RcRownchangeKK*chgGame
 1320 1183 1.00 4 -0.35 40 -14.00 
  Vahedi, Arad 1511 IRI0.001-0.1340-5.20 
  Hasannia, Parsa 1291 IRI0.001-0.3540-14.00 
  Jafari, Koosha 1420 IRI0.001-0.2040-8.00 
  Khazaeifar, Mohammadsadra 1056 IRI1.0010.334013.20 

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