Individual Calculations November 2019
 Md.ariful , Amin  Total change: 66.00  Rating chartPersonal card
 WALTON Air Conditioner 2nd Division Chess League-2019 Dhaka BAN 2019-10-02
RcRownchangeKK*chgGame
 1760 1836 6.00 8 1.36 20 27.20 
  Ziaul , Hassan 1436  * BAN1.0010.08201.60 
  Nusrat Jahan, Alo 1815 BAN1.0010.47209.40 
  Arpan, Das (jr) 1927 IND0.001-0.3820-7.60 
  Nazmus, Sakib 1525 BAN1.0010.14202.80 
  Md, Asifur Rahman 1892 BAN1.0010.582011.60 
  Soumik, Datta 1772 IND1.0010.41208.20 
  Husain, Ejaz 2007 BAN0.001-0.2720-5.40 
  Md., Tayabur Rahman Milon 1709 BAN1.0010.33206.60 
 * 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)
 
 SAIF POWERTEC Limited 45th National 'B' Chess Championship-2019 Dhaka BAN 2019-10-16
RcRownchangeKK*chgGame
 1928 1836 5.00 8 1.94 20 38.80 
  Khan, Nazrana wf1941 BAN0.001-0.3620-7.20 
  Hossain, Showkat Pollab 2121 BAN0.001-0.1620-3.20 
  Syed Attai , Rabbi 1702 BAN1.0010.32206.40 
  Md. Monayem, Hossain 1732 BAN1.0010.36207.20 
  Zoar Haque, Prodhan 1968 BAN0.5010.18203.60 
  Mohammed, Mainuddin 1951 BAN0.5010.16203.20 
  Md Zohirul, Alam 2013 BAN1.0010.732014.60 
  Sultana, Sharmin Shirin wm1994 BAN1.0010.712014.20 

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)
 

 

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