Individual Calculations March 2012
 Afzal, Kazi Md. Mahbub  Total change: 3.75  Rating chartPersonal card
 Mercantile Bank 37th National Chess Championship-2011, Preliminary Phase Dhaka BAN 2011-09-27
RcRownchangeKK*chgGame
 2027 1893 3.00 8 0.33 15 4.95 
  Chatterjee, Debaraj f2293  * BAN0.001-0.0815-1.20 
  Islam, Sheik Md. Khairul 2006 BAN1.0010.65159.75 
  Md., Sharif Hossain 2101 BAN0.001-0.2315-3.45 
  Mohammad, Sagar 1986 BAN1.0010.63159.45 
  Hamid, Rani wm1983 BAN0.001-0.3815-5.70 
  Alam, Badrul 1956 BAN0.5010.09151.35 
  Hossain, Zakir 1956 BAN0.5010.09151.35 
  Chowdhury, Shamsul Kabir 1933 BAN0.001-0.4415-6.60 
 * 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)
 
 Bangladesh First Division Chess League'2011 Dhaka BAN 2011-12-13
RcRownchangeKK*chgGame
 2012 1893 3.00 9 -0.08 15 -1.20 
  Md, Anwar Hossain 2022 BAN1.0010.671510.05 
  Kabir, Shajahan 1982 BAN1.0010.62159.30 
  Md., Abdur Rauf 2005 BAN0.001-0.3515-5.25 
  Zoar Haque, Prodhan 1930 BAN0.001-0.4515-6.75 
  Abu, Hanif 1942 BAN0.5010.07151.05 
  Masum, Hossain 2044 BAN0.001-0.3015-4.50 
  Rahman, Md. Siddiqur 2097 BAN0.001-0.2415-3.60 
  Mohammed, Mainuddin 1996 BAN0.001-0.3615-5.40 
  Khan, Moniruzzaman 2092 BAN0.5010.26153.90 

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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