Rapid: Individual Calculations April 2023
 Ranjbari Paziarati, Ebrahim  Total change: -9.00  Rating chartPersonal card
 Rapid Qeshm Esfand 1401 Hormozgan IRI 2023-03-11
RcRownchangeKK*chgGame
 1489 1419 2.00 6 -0.45 20 -9.00 
  Zakeri, Omid 1739 IRI0.001-0.1320-2.60 
  Movassaq, Bahar 1022 IRI1.0010.08201.60 
  Zahedi, Mehdi 1607 IRI1.0010.742014.80 
  Looni, Arshiya 1718 IRI0.001-0.1520-3.00 
  Fallah, Amin 1646 IRI0.001-0.2120-4.20 
  Ahrari, Saeed 1199 IRI0.001-0.7820-15.60 

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