Rapid: Individual Calculations February 2019
 Zamani, Sara  Total change: -2.80  Rating chartPersonal card
 7th Malard Rapid Cup Azar 1397 Malard IRI 2018-12-29
RcRownchangeKK*chgGame
 1100 970 2.00 6 -0.01 20 -0.20 
  Mohammadpour Azad, Ghodratallah 1243 IRI0.001-0.1720-3.40 
  Alireza , Mohammad Erfan 1217 IRI0.001-0.1920-3.80 
  Omidi Aref, Mohammadamin 1090 IRI0.001-0.3420-6.80 
  Jani, Amir Hossein 1001 IRI0.001-0.4620-9.20 
  Haji Abadi, Yasin 1050 IRI1.0010.612012.20 
  Samadi, Ava 997 IRI1.0010.542010.80 

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)
 
 8th Malard Rapid Cup 14 dey 1397 Malard IRI 2019-01-04
RcRownchangeKK*chgGame
 1231 970 0.50 3 -0.13 20 -2.60 
  Ahmadi, Mehrdad 1370  * IRI0.001-0.0820-1.60 
  Azmayesh Talab, Sohrab 1298 IRI0.001-0.1320-2.60 
  Kazemi, Ghazal 1025 IRI0.5010.08201.60 
 * 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