Individual Calculations May 2019
 Zeinali, Alireza  Total change: 4.00  Rating chartPersonal card
 Alborz Youth Championship (Boys) 1398 Alborz IRI 2019-04-21
RcRownchangeKK*chgGame
 1323 1459 4.00 6 0.10 40 4.00 
  Rabeti, Parsa 1078 IRI1.0010.09403.60 
  Amini, Mohammadmobin 1337 IRI1.0010.334013.20 
  Ghorbani, Sina 1678 IRI0.001-0.2240-8.80 
  Safdarian, Saman 1233 IRI0.001-0.7940-31.60 
  Shokrian, Abolfazl 1523 IRI1.0010.594023.60 
  Hemmati, Mohammadtaha 1091 IRI1.0010.10404.00 

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