Rapid: Individual Calculations May 2015
 Zahidul, Islam Khan  Total change: 0.20  Rating chartPersonal card
 Shahid Kazi Sadek Hasan FIDE Rapid Chess Tournament Dhaka BAN 2015-04-24
RcRownchangeKK*chgGame
 1904 1655 1.00 5 0.01 20 0.20 
  Hamid, Rani wm2015 BAN0.001-0.1020-2.00 
  Abedin, Zainal 1868 BAN1.0010.772015.40 
  Mallik, Anisuzzaman 1900 BAN0.001-0.2020-4.00 
  Md., Zakaria 1855 BAN0.001-0.2420-4.80 
  Chowdhury, Shamsul Kabir 1880 BAN0.001-0.2220-4.40 

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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