Individual Calculations July 2024
 Rostamian, Arad  Total change: 8.80  Rating chartPersonal card
 the 2 round st chess tournament martyr faramarzi 15- 20khordad Babol _ mazandaran IRI 2024-06-04
RcRownchangeKK*chgGame
 1609 1564 3.00 6 0.26 40 10.40 
  Roshan Ghadami, Viana 1436 IRI1.0010.334013.20 
  Poormosavi, Seyed Kanan 1964  * IRI0.001-0.0840-3.20 
  Aziztabar, Mohammad Matin 1584 IRI0.5010.03401.20 
  Raghibdoust, Arka 1539 IRI0.501-0.0340-1.20 
  Hamzenia, Seyed Hesam 1641 IRI0.001-0.3940-15.60 
  Nasari, Mobin 1490 IRI1.0010.404016.00 
 * 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)
 
 the standard chess tournament sari khordad1403 Sari- mazandaran IRI 2024-06-19
RcRownchangeKK*chgGame
 1656 1564 3.00 8 -0.04 40 -1.60 
  Dadsetan, M. Ali 1712 IRI0.001-0.3040-12.00 
  Ajamhasani, Amir 1781 IRI0.5010.284011.20 
  Akhavan Rad, Aliasghar 1760 IRI0.5010.254010.00 
  Talebi, Amirali 1718 IRI1.0010.714028.40 
  Garosian, Vania 1724 IRI0.001-0.2940-11.60 
  Noroozian, Mahtab 1662 IRI0.001-0.3740-14.80 
  Bagherzadegan, Sania 1462 IRI0.001-0.6440-25.60 
  Faghani Vosta Kolai, Selena 1432 IRI1.0010.324012.80 

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)
 

 

« 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