Individual Calculations December 2017
 Abu Foez, Md. Nayem  Total change: -8.80  Rating chartPersonal card
 C J K S - BOROTAKIA Chittagong District Chess Championship -2017 Chittagong BAN 2017-10-26
RcRownchangeKK*chgGame
 1858 1756 2.00 4 0.55 20 11.00 
  Nasir, Hasan 1859 BAN0.001-0.3620-7.20 
  Asif , Mahmud 1935 BAN1.0010.732014.60 
  Md.jahangir, Alam 1789 BAN1.0010.552011.00 
  Haque, Shamsul 1848 BAN0.001-0.3720-7.40 

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)
 
 SAIF POWERTEC 43rd National B Chess Championship-2017 Dhaka BAN 2017-11-07
RcRownchangeKK*chgGame
 1859 1756 2.00 8 -0.99 20 -19.80 
  Md., Matiur Rahman (mamun) 1953 BAN0.001-0.2520-5.00 
  Habibur Rahman, Sohel 1940 BAN0.001-0.2620-5.20 
  Md., Saiful Islam 1882 BAN0.001-0.3320-6.60 
  Ahmed, Mainuddin 2156  * BAN0.001-0.0820-1.60 
  Mannan, Abdul 1723 BAN0.001-0.5520-11.00 
  Hasin Shadab, Saikat 1500 BAN1.0010.19203.80 
  Md, Rofiqul Islam 1840 BAN0.001-0.3820-7.60 
  Md. Shahidul, Islam 1881 BAN1.0010.672013.40 
 * 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)
 

 

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