Rapid: Individual Calculations February 2020
 Jafar, Amir Abbas  Total change: 0.00  Rating chartPersonal card
 malard Rapid cup Bahman 1398 Tehran IRI 2020-01-25
RcRownchangeRpKK*chgGame
 1210 0 1.00 6 0.00 937   0.00 
  Abyazi, Afrasiyab 1411 IRI0.0010.00 0.00 
  Heidarshahi, Pouyan 1200 IRI0.0010.00 0.00 
  Zafari Yekta, Niyousha 957 IRI1.0010.00 0.00 
  Lak, Bahram 1306 IRI0.0010.00 0.00 
  Mehrabi, Mahmood 1398 IRI0.0010.00 0.00 
  Haji Abadi, Yasin 986 IRI0.0010.00 0.00 

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