Individual Calculations February 2016
 Ahmed Jahangir, Babul  Total change: -4.00  Rating chartPersonal card
 Prime Bank 18th International Rating Chess Tournament Dhaka BAN 2015-12-30
RcRownchangeKK*chgGame
 1853 1920 1.00 2 -0.10 40 -4.00 
  Md. Rafikul, Islam 1533 BAN1.0010.09403.60 
  Uten 2173 BAN0.001-0.1940-7.60 

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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