Individual Calculations October 2021
 Shah Mahfuzul, Karim  Total change: -17.00  Rating chartPersonal card
 Sylhet City FIDE International Standard Rating Chess Tournament Sylhet BAN 2021-09-16
RcRownchangeKK*chgGame
 1822 1929 3.00 6 -0.85 20 -17.00 
  Syed Shahjahan, Mehdi 1684 BAN1.0010.20204.00 
  Md, Asifur Rahman 1783 BAN0.501-0.2020-4.00 
  Mohammad Khairul, Amin 1839 BAN1.0010.38207.60 
  Md, Kamal Ahmed 1907 BAN0.501-0.0320-0.60 
  Zahid, Sanatan 1888 BAN0.001-0.5620-11.20 
  Tutul , Dhar 1828 BAN0.001-0.6420-12.80 

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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