Individual Calculations August 2015
 Ekramuzzaman  Total change: 16.80  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2015 Dhaka BAN 2015-06-27
RcRownchangeKK*chgGame
 1915 1588 2.00 6 1.22 20 24.40 
  S,m, Sharon 1988  * BAN0.001-0.0820-1.60 
  Md. Zahid, Hossain 1867 BAN1.0010.842016.80 
  Elias, Shah 1897 BAN0.001-0.1420-2.80 
  Hossain, Amir 1950 BAN0.001-0.1020-2.00 
  Afzal, Kazi Md. Mahbub 1855 BAN1.0010.822016.40 
  Md. Aminul, Islam 1931 BAN0.001-0.1220-2.40 
 * 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)
 
 Gazi Habibur Rahman International Rating Chess Tournament Dhaka BAN 2015-07-06
RcRownchangeKK*chgGame
 1922 1588 0.00 3 -0.38 20 -7.60 
  Chowdhury, Karol 1977 BAN0.001-0.0920-1.80 
  Mohammad, Alamgir-2 1864 BAN0.001-0.1720-3.40 
  Mohammad, Manik 1926 BAN0.001-0.1220-2.40 

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)
 

 

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