Individual Calculations December 2018
 Hossain, Belal  Total change: -42.00  Rating chartPersonal card
 SAIF POWER BATTERY 44th National 'B' Chess Championship-2018 Dhaka BAN 2018-11-12
RcRownchangeKK*chgGame
 1786 1907 2.50 7 -2.10 20 -42.00 
  A.f.m., Mahfuzul Haque 1645 BAN1.0010.18203.60 
  Chowdhury, Sohel c2032 BAN0.001-0.3320-6.60 
  Md. Shahidul, Islam 1716 BAN0.501-0.2520-5.00 
  Sheik, Md. Abdul Muttalib 1751 BAN0.001-0.7120-14.20 
  Bappi, A.b. 1801 BAN0.001-0.6420-12.80 
  Babul, Mollick 1760 BAN0.501-0.2020-4.00 
  Chowdhury, Shamsul Kabir 1798 BAN0.501-0.1520-3.00 

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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