Individual Calculations December 2015
 Nasrolahi, S. Mehdi  Total change: 34.00  Rating chartPersonal card
 Mazandaran super league - Omid Shahpouri memorial (A) (2015) 5-8 Sari IRI 2015-11-19
RcRownchangeKK*chgGame
 1361 1124 1.50 3 0.85 40 34.00 
  Poolaei, Roham 1242 IRI1.0010.664026.40 
  Daftari, Peyman 1480 IRI0.001-0.1140-4.40 
  Alamshahi, Mahdi 1360 IRI0.5010.304012.00 

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