Blitz: Individual Calculations September 2022
 Motaajjeb, Siavash  Total change: 50.20  Rating chartPersonal card
 Iran Boys Student School Championship-Shahr-e kord 2022 - Blitz Shahr-e kord IRI 2022-08-18
RcRownchangeKK*chgGame
 1481 1151 3.50 7 2.51 20 50.20 
  Heidarzadeh, Arsha 1717 IRI0.001-0.0220-0.40 
  Pourfathollahi, Elya 1424 IRI0.001-0.1720-3.40 
  Dehghani, Mohammad 1393 IRI1.0010.802016.00 
  Sotoude Nia, Mahdiar 1398 IRI1.0010.812016.20 
  Mahdizadeh, Farhan 1438 IRI1.0010.842016.80 
  Khanjani, Rastin 1580 IRI0.001-0.0720-1.40 
  Ghezelbash, Ali 1417 IRI0.5010.32206.40 

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