Blitz: Individual Calculations January 2022
 Zakeri, Omid  Total change: -43.20  Rating chartPersonal card
 2nd Blitz Hormozgan 1400 Bandar Abbas IRI 2021-12-17
RcRownchangeKK*chgGame
 1389 1721 6.00 10 -2.16 20 -43.20 
  Assarzadeh, Ahmad 1222 IRI1.0010.04200.80 
  Shahsavari, Mohammad Amin 1425 IRI1.0010.15203.00 
  Shool, Iliya 1243 IRI0.001-0.9520-19.00 
  Vatan, Parmis 1481 IRI0.001-0.8020-16.00 
  Karim Panah, Majid 1416 IRI0.001-0.8620-17.20 
  Firoozi, Farbod 1024 IRI1.0010.01200.20 
  Senobar, Arya 1132 IRI1.0010.02200.40 
  Bahadori, Abdollah 1870 IRI1.0010.702014.00 
  Davari, Sara 1607 IRI1.0010.34206.80 
  Molai, Mahdi 1465 IRI0.001-0.8120-16.20 

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