Blitz: Individual Calculations June 2023
 Johari, Atena  Total change: -41.60  Rating chartPersonal card
 4th Blitz Hormozgan 1402 Hormozgan IRI 2023-05-18
RcRownchangeKK*chgGame
 1542 1633 5.00 10 -1.04 40 -41.60 
  Rastaghi, Helena 1233  * IRI1.0010.08403.20 
  Vassalam, Mohammad Taghi 1904 IRI0.001-0.1740-6.80 
  Salandari, Mehdi 1271 IRI1.0010.10404.00 
  Firoozi, Farbod 1428 IRI0.001-0.7640-30.40 
  Zakeri Goorzangi, Ebrahim 1456 IRI1.0010.274010.80 
  Ghanbari, Ali 1306 IRI1.0010.13405.20 
  Safari Eskandari, Mojtaba 2026 IRI0.001-0.0840-3.20 
  Moridi, Mohammad Kia 1688 IRI0.001-0.4240-16.80 
  Norouzi, Eisa 1429 IRI0.001-0.7640-30.40 
  Ansari, Hossein 1683 IRI1.0010.574022.80 
 * 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