Individual Calculations May 2019
 Zare, Mahdi  Total change: 2.40  Rating chartPersonal card
 Shirvan Arashk Standard Cup Farvardin 1398 North Khorasan IRI 2019-04-17
RcRownchangeKK*chgGame
 1504 1559 3.50 6 0.12 20 2.40 
  Rezapoor, Abbas 1824 IRI0.5010.32206.40 
  Ojaghi, Mehrad 1725 IRI0.001-0.2820-5.60 
  Mohammadian Saboor, Asal 1209 IRI1.0010.11202.20 
  Kazemian, Amir Hosein 1338 IRI0.501-0.2820-5.60 
  Pourreza, Amin 1560 IRI0.5010.00200.00 
  Assarzadeh, Nazanin Fatemeh 1369 IRI1.0010.25205.00 

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