Individual Calculations April 2019
 Makarian, Mahyar  Total change: -23.20  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1311 1032 0.00 3 -0.61 40 -24.40 
  Vatan, Parmis 1432  * IRI0.001-0.0840-3.20 
  Poordavood, Gholamreza 1432  * IRI0.001-0.0840-3.20 
  Riazi, Mohammad Taha 1069 IRI0.001-0.4540-18.00 
 * 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)
 
 5th Jam Individual League(2018-2019) Round 12-13 Jam IRI 2019-03-18
RcRownchangeKK*chgGame
 1238 1032 0.50 2 0.03 40 1.20 
  Bahari Meymandi, Nahid 1205 IRI0.5010.23409.20 
  Hosseini, Baratali 1270 IRI0.001-0.2040-8.00 

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