Rapid: Individual Calculations April 2023
 Saghaie, Parsina  Total change: 29.20  Rating chartPersonal card
 Mazandaran Rapid Chess Championship Mazandaran IRI 2023-02-27
RcRownchangeKK*chgGame
 1456 1579 5.50 9 -0.21 40 -8.40 
  Khalilnezhad, Amitis 1147 IRI1.0010.07402.80 
  Mogheyseh, Abolfazl 1882 IRI0.001-0.1440-5.60 
  Naghd Amal Divkolaei, Arian 1177 IRI1.0010.08403.20 
  Momeni, Sepanta 1197 IRI1.0010.09403.60 
  Poormosavi, Seyed Kanan 1831 IRI0.001-0.1940-7.60 
  Hosseini, Vihan 1396 IRI1.0010.264010.40 
  Azadi, Yarta 1141 IRI0.501-0.4440-17.60 
  Akbari Gelvardi, Mohammad f2158 IRI0.001-0.0240-0.80 
  Nabavi, Seyed Mehdi 1179  * IRI1.0010.08403.20 
 * 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)
 
 2nd Hirkan Rapid Cup Golestan IRI 2023-03-09
RcRownchangeKK*chgGame
 1474 1579 5.50 7 0.94 40 37.60 
  Esfandiari Klocan, Behrad 1191 IRI1.0010.09403.60 
  Kazemi, Ilia 1252 IRI1.0010.13405.20 
  Naghavi, Rooal Amin 1386 IRI0.001-0.7540-30.00 
  Seleyari, Mohammad Mahan 1407 IRI1.0010.274010.80 
  Ghasemi, Reza 1397 IRI1.0010.264010.40 
  Mirmajidi, Seyd Ahmad 1557 IRI1.0010.474018.80 
  Abedi, Ali 2130 IRI0.5010.474018.80 

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