Rapid: Individual Calculations December 2021
 Shah Hoseini, Amir Mahan  Total change: 0.00  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-05
RcRownchangeRpKK*chgGame
 1314 0 2.50 6 0.00 1257   0.00 
  Faramarzi, Ali 1433 IRI0.0010.00 0.00 
  Rezaeian, Morteza 1220 IRI0.5010.00 0.00 
  Zafari Yekta, Niyousha 945 IRI1.0010.00 0.00 
  Rezaeian Tabrizi, Hooman 1374 IRI1.0010.00 0.00 
  Akhlaghi, Farhang 1549 IRI0.0010.00 0.00 
  Omidvar, Shaili 1365 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