Individual Calculations September 2019
 Tolabi, Arash  Total change: 205.20  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1663 1539 6.00 7 3.55 40 142.00 
  Akbari, Mostafa 1661 IRI1.0010.674026.80 
  Sousanabadi Farahani, Ramin 1627 IRI1.0010.624024.80 
  Karami, Salar 1651 IRI1.0010.654026.00 
  Babaee, Hosein 1939  * IRI1.0010.924036.80 
  Shahrazad, Masoud 1681 IRI1.0010.694027.60 
  Hadavandkhani, Mohammadmahdi 1506 IRI0.001-0.5540-22.00 
  Dorpa, Mohammad Mahdi 1574 IRI1.0010.554022.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1720 1485 4.00 10 1.58 40 63.20 
  Safari Aghdam, Amir 1885  * IRI1.0010.924036.80 
  Mobarak Nezhad, Alireza 1885  * IRI0.001-0.0840-3.20 
  Baharvand, Armin 1751 IRI1.0010.824032.80 
  Ramezani, Reza 1884 IRI0.001-0.0840-3.20 
  Golshannezhad, Pooya 1770 IRI1.0010.844033.60 
  Biriya, Mohammadamin 1880 IRI0.001-0.0840-3.20 
  Zamansani, Mohammad Sadegh 1739 IRI0.001-0.1940-7.60 
  Riahi, Arvin 1661 IRI0.001-0.2740-10.80 
  Ajamhasani, Amir 1333 IRI0.501-0.2040-8.00 
  Shakibaei Yekta, Ouriya 1415 IRI0.501-0.1040-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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