Individual Calculations January 2020
 Naderi, Abdollah  Total change: -18.40  Rating chartPersonal card
 Mazandaran League , East Region 1398 Mazandaran IRI 2019-11-19
RcRownchangeKK*chgGame
 1634 2034 2.00 3 -0.76 20 -15.20 
  Khandan Khalili, Mazaher 1634  * IRI0.001-0.9220-18.40 
  Safarpour, Hoseyn 1634  * IRI1.0010.08201.60 
  Abbaszadeh, Mohammad Taha 1634  * IRI1.0010.08201.60 
 * 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)
 
 Mazandaran Super League Chess Championship Mazandaran IRI 2019-12-07
RcRownchangeKK*chgGame
 1875 2034 4.00 6 -0.16 20 -3.20 
  Motamedi, Fatemeh 1751 IRI1.0010.16203.20 
  Guran Orimi, Mehdi 1734 IRI1.0010.15203.00 
  Shams, Mohammad Matin 1936 IRI0.001-0.6320-12.60 
  Barzegar, Saeb 2014 IRI0.501-0.0320-0.60 
  Falah, Mehdi 2041 IRI0.5010.01200.20 
  Ebrahimi, Mahdi 1773 IRI1.0010.18203.60 

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