Individual Calculations May 2019
 Poolaei, Roham  Total change: 36.40  Rating chartPersonal card
 1st Ghaem Cup International Chess Festival 2019 (U-2100) Mazandaran IRI 2019-04-20
RcRownchangeKK*chgGame
 1678 1639 4.50 8 0.91 40 36.40 
  Mahdavi, Reza 1954 IRI0.001-0.1440-5.60 
  Kaboli Ghareh Tappeh, Artin 1278 IRI1.0010.10404.00 
  Rajabi, Mohsen 1894 IRI0.001-0.1940-7.60 
  Ghanad, Aliakbar 1339 IRI1.0010.15406.00 
  Fanha, Paulo c1799 POR1.0010.714028.40 
  Amirsoleimani, Mohammad 1915 IRI0.001-0.1740-6.80 
  Rahimi, Panteha 1553 IRI0.501-0.1240-4.80 
  Norouzi Chenari, Parsa 1692 IRI1.0010.574022.80 

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