Individual Calculations February 2016
 Obaidur , Rahman  Total change: 36.40  Rating chartPersonal card
 Prime Bank 18th International Rating Chess Tournament Dhaka BAN 2015-12-30
RcRownchangeKK*chgGame
 1847 1641 3.00 8 0.91 40 36.40 
  Gias Uddin, Mithu 1968 BAN0.001-0.1340-5.20 
  Mullick, Md. Anisujjaman 1924 BAN1.0010.844033.60 
  Md, Sariatullah 1885 BAN0.001-0.2040-8.00 
  Bhuiyan, Golam Mostafa 2041  * BAN0.001-0.0840-3.20 
  Zia, Tahsin Tajwar 1395 BAN1.0010.19407.60 
  Zakir, Hossain Shiplu 1918 BAN0.001-0.1740-6.80 
  Toriqul, Islam Tareq 1751 BAN1.0010.654026.00 
  Mohammed, Salim 1895 BAN0.001-0.1940-7.60 
 * 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)
 

 

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