Individual Calculations February 2016
 Bhuiyan, Golam Mostafa  Total change: -13.60  Rating chartPersonal card
 Prime Bank 18th International Rating Chess Tournament Dhaka BAN 2015-12-30
RcRownchangeKK*chgGame
 1851 2078 5.50 8 -0.68 20 -13.60 
  Md, Nesar Uddin 1749 BAN1.0010.12202.40 
  Zakir, Hossain Shiplu 1918 BAN0.001-0.7120-14.20 
  Hanif, Mollah 1813 BAN0.001-0.8220-16.40 
  Obaidur , Rahman 1678  * BAN1.0010.08201.60 
  Akib , Jawad 1853 BAN1.0010.22204.40 
  Mahmood, Nasir Uddin 2000 BAN0.501-0.1120-2.20 
  Afzal, Kazi Md. Mahbub 1835 BAN1.0010.20204.00 
  Md., Zakaria 1960 BAN1.0010.34206.80 
 * 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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