Individual Calculations June 2015
 Ghanizadeh, Mohammadreza  Total change: 9.60  Rating chartPersonal card
 Booshehr First League (2014) 3-4 Booshehr IRI 2014-11-20
RcRownchangeKK*chgGame
 1704 1606 0.00 1 -0.37 40 -14.80 
  Rastian, Alireza 1704 IRI0.001-0.3740-14.80 

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)
 
 Booshehr First League (2014) 5-6 Booshehr IRI 2014-11-20
RcRownchangeKK*chgGame
 1661 1606 0.50 1 0.08 40 3.20 
  Dashti Nezhad, Parviz 1661 IRI0.5010.08403.20 

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)
 
 Booshehr First League (2014) 7-8 Booshehr IRI 2015-02-05
RcRownchangeKK*chgGame
 1909 1695 1.00 1 0.77 40 30.80 
  Vahdatian, Davood 1909 IRI1.0010.774030.80 

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)
 
 Booshehr First League (2014) 9 Booshehr IRI 2015-03-04
RcRownchangeKK*chgGame
 1898 1695 0.00 1 -0.24 40 -9.60 
  Mohammedian, Esmaeel 1898 IRI0.001-0.2440-9.60 

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