Individual Calculations October 2022
 Abedi, Sorosh  Total change: 90.40  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1518 1454 6.50 10 2.26 40 90.40 
  Malakouti, Ehsan 1730 IRI1.0010.834033.20 
  Fathi Tavani, Farhoud 1686 IRI0.001-0.2140-8.40 
  Malek Hosseini, Mohammad 1224 IRI1.0010.21408.40 
  Masoudi Jaz, Rouholla 1683 IRI0.5010.294011.60 
  Edrisabadi, Diana 1145 IRI1.0010.14405.60 
  Maleki, Mohammad Reza 1727 IRI0.5010.334013.20 
  Ghorishi, Seied Mahdiar 1697 IRI0.5010.304012.00 
  Golshannejad, Sepehr 1732 IRI0.001-0.1740-6.80 
  Karimi, Ahoora 1307 IRI1.0010.304012.00 
  Dehbidi, Hooman 1251 IRI1.0010.24409.60 

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