Individual Calculations September 2022
 Safarian, Fatemeh  Total change: -66.80  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1279 1439 2.00 6 -2.18 40 -87.20 
  Fathian, Mobin 1655 IRI0.001-0.2240-8.80 
  Pir, Mehrdad 1216 IRI0.001-0.7840-31.20 
  Akbari, Arvin 1195 IRI1.0010.20408.00 
  Ansari Mahyari, Diana 1230 IRI1.0010.23409.20 
  Taleshi, Radmehr 1146 IRI0.001-0.8540-34.00 
  Mehrkhah, Hadi 1234 IRI0.001-0.7640-30.40 

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)
 
 Iran Girls Student School Championship-Shahr-e kord 2022 Share Kord IRI 2022-08-22
RcRownchangeKK*chgGame
 1506 1439 3.50 7 0.51 40 20.40 
  Mazdarani, Romina (c) 1346 IRI1.0010.374014.80 
  Mohammadi, Elina 1600 IRI0.5010.21408.40 
  Kargarzadeh, Mahour 1373 IRI1.0010.414016.40 
  Parvizi, Anita 1747 IRI0.001-0.1440-5.60 
  Mashhadi, Fatemeh 1756 IRI0.001-0.1340-5.20 
  Shahmohammadi, Dorsa 1341 IRI0.001-0.6340-25.20 
  Lashgari, Helia 1381 IRI1.0010.424016.80 

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