Rapid: Individual Calculations October 2022
 Abdollahi, Reza  Total change: -18.40  Rating chartPersonal card
 Qom State Rapid Champ. - 1401 Qom IRI 2022-09-02
RcRownchangeKK*chgGame
 1450 1377 3.50 7 0.55 20 11.00 
  Zangeneh, Javad 1614 IRI0.001-0.2020-4.00 
  Bagheri Motlagh, Hossein 1045 IRI0.501-0.3820-7.60 
  Kerdari, Roholah 1099 IRI1.0010.17203.40 
  Motalebi Shahryar, Mahdi 1565 IRI0.001-0.2620-5.20 
  Balaghi, Mohammad Javad 1476 IRI1.0010.642012.80 
  Mahdavi, S. Hassan 1462 IRI1.0010.622012.40 
  Forootankhah, M. Taghi 1888 IRI0.001-0.0420-0.80 

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)
 
 National Chess Day Rapid Tournament - 2022 Qom IRI 2022-09-09
RcRownchangeKK*chgGame
 1435 1377 1.50 7 -1.47 20 -29.40 
  Mohammad Rezaei, Saeid 1589 IRI0.001-0.2320-4.60 
  Hadizadeh, Abbas 1477 IRI0.001-0.3620-7.20 
  Khorami, Mehrsam 1178 IRI1.0010.24204.80 
  Balaghi, Mohammad Javad 1476 IRI0.001-0.3620-7.20 
  Chianeh, Amir Hossein 1345 IRI0.501-0.0420-0.80 
  Zangeneh, Javad 1614 IRI0.001-0.2020-4.00 
  Zareei, Behrooz 1363 IRI0.001-0.5220-10.40 

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