Rapid: Individual Calculations May 2015
 Chowdhury, Shamsul Kabir  Total change: 0.60  Rating chartPersonal card
 Shahid Kazi Sadek Hasan FIDE Rapid Chess Tournament Dhaka BAN 2015-04-24
RcRownchangeKK*chgGame
 1887 1880 2.00 4 0.03 20 0.60 
  Rahman, Md. Mujibur 2057 BAN0.001-0.2720-5.40 
  Akib , Jawad 1717 BAN1.0010.28205.60 
  Uten 2119 BAN0.001-0.2020-4.00 
  Zahidul, Islam Khan 1655 BAN1.0010.22204.40 

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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