Individual Calculations October 2022
 Zamani, Shayan  Total change: 143.20  Rating chartPersonal card
 4th Shahid hojjaji chess tournament Najaf Abad IRI 2022-09-15
RcRownchangeKK*chgGame
 1440 1166 5.00 8 3.58 40 143.20 
  Ghorbani, Mohammad Mehdi 1458 IRI0.5010.354014.00 
  Hashemi, Abbas 1479 IRI0.5010.364014.40 
  Khosravi, Hasan 1313 IRI0.5010.20408.00 
  Ahmadi, Hamidreza 1536 IRI1.0010.904036.00 
  Tanavar, Mohammadreza 1445 IRI0.5010.344013.60 
  Asadi, Omid 1461 IRI1.0010.854034.00 
  Majed, Negin 1508 IRI0.001-0.1240-4.80 
  Hajibabaei, Vandad 1316 IRI1.0010.704028.00 

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