Individual Calculations August 2015
 Md. Maruf, Sarkar  Total change: 2.40  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2015 Dhaka BAN 2015-06-27
RcRownchangeKK*chgGame
 1867 1515 0.50 4 0.06 40 2.40 
  Mallik, Anisuzzaman 1915  * BAN0.001-0.0840-3.20 
  Shahidul, Islam 1801 BAN0.001-0.1640-6.40 
  Kishor, Shazzad 1861 BAN0.5010.394015.60 
  Zakir, Hossain Shiplu 1891 BAN0.001-0.0940-3.60 
 * 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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