Individual Calculations December 2016
 Mohammad, Sajal  Total change: 46.20  Rating chartPersonal card
 SAIF POWERTEC 42nd National 'B' Chess Championship-2016 Dhaka BAN 2016-10-20
RcRownchangeKK*chgGame
 1893 1718 4.50 8 2.31 20 46.20 
  Sultana, Zakia wf1892 BAN0.001-0.2720-5.40 
  Md.abu, Sayed 1868 BAN1.0010.702014.00 
  Md., Shan Parvej 1864 BAN1.0010.702014.00 
  Kutubuddin 1963 BAN0.5010.30206.00 
  Md., Zakaria 1964 BAN0.001-0.1920-3.80 
  Abu, Hanif 1966 BAN1.0010.812016.20 
  Afzal, Kazi Md. Mahbub 1805 BAN0.001-0.3820-7.60 
  Md., Tipu Sultan 1823 BAN1.0010.642012.80 

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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