Blitz: Individual Calculations May 2018
 Niazi, Arash  Total change: -4.20  Rating chartPersonal card
 1st Ayandesazan Blitz Cup Ordibehesht 1397 Rasht IRI 2018-04-20
RcRownchangeKK*chgGame
 1571 1673 4.00 7 -0.21 20 -4.20 
  Navid, Marziyeh 1273  * IRI1.0010.08201.60 
  Jahedi, Mani 1979 IRI0.001-0.1420-2.80 
  Yazdani, Alireza 1335 IRI1.0010.12202.40 
  Ghaderi, Amirmohammad 1273  * IRI1.0010.08201.60 
  Baradaran Tamadon, Arian 1843 IRI1.0010.722014.40 
  Afzoon, Danial 1665 IRI0.001-0.5120-10.20 
  Khosh Ravesh, Alireza 1631 IRI0.001-0.5620-11.20 
 * 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)
 

 

« 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