Individual Calculations December 2017
 Abijit, Barua  Total change: 39.80  Rating chartPersonal card
 C J K S - BOROTAKIA Chittagong District Chess Championship -2017 Chittagong BAN 2017-10-26
RcRownchangeKK*chgGame
 1695 1786 4.00 5 1.13 20 22.60 
  Mohammad Rahi G., Chowdhury 1386  * BAN1.0010.08201.60 
  Kutubuddin 1920 BAN0.001-0.3220-6.40 
  Omnia Binta Yusuf, Lubaba 1386  * BAN1.0010.08201.60 
  Tareq, S. M. 1924 BAN1.0010.692013.80 
  Nasir, Hasan 1859 BAN1.0010.602012.00 
 * 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)
 
 SAIF POWERTEC 43rd National B Chess Championship-2017 Dhaka BAN 2017-11-07
RcRownchangeKK*chgGame
 1901 1786 4.00 9 0.86 20 17.20 
  Md Emdadul, Haque 2023 BAN0.001-0.2020-4.00 
  Islam, Aminul Lipon 1890 BAN0.001-0.3620-7.20 
  Haque, Shamsul 1848 BAN1.0010.592011.80 
  Faisal, Hossain 1963 BAN0.001-0.2720-5.40 
  Shahrior, Murtaza 1910 BAN0.001-0.3320-6.60 
  Md. Zainal Abedin, Khan 1691 BAN1.0010.37207.40 
  Md. Sahin, Badsa 1856 BAN1.0010.602012.00 
  Kutubuddin 1920 BAN1.0010.682013.60 
  Md, Sariatullah 2006 BAN0.001-0.2220-4.40 

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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