Individual Calculations December 2022
 Tohid Nia, Melika  Total change: 73.60  Rating chartPersonal card
 Tehran Women's League 2022 Round 1-7 Tehran IRI 2022-10-14
RcRownchangeKK*chgGame
 1322 1407 2.50 4 0.09 40 3.60 
  Abazari, Sharifeh 1473 IRI0.5010.09403.60 
  Nasihat, Romina 1240 IRI1.0010.284011.20 
  Tourani, Shakiba 1128 IRI1.0010.16406.40 
  Garosian, Vania 1447 IRI0.001-0.4440-17.60 

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)
 
 Student Cup Shomal Shargh 1401 Tehran IRI 2022-11-10
RcRownchangeKK*chgGame
 1436 1407 4.50 6 1.75 40 70.00 
  Mir Haji, Mehrsam 1341 IRI1.0010.414016.40 
  Derakhshan, Amir Hossein 1527 IRI1.0010.664026.40 
  Mir Sakhvidi, Maedeh 1119 IRI1.0010.16406.40 
  Pour Mehran, Saba 1489 IRI1.0010.614024.40 
  Safaee, Sepehr 1652 IRI0.001-0.2040-8.00 
  Pour Mehran, Saba 1489 IRI0.5010.11404.40 

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