Individual Calculations November 2015
 Towhidul, Bari Chowdhury  Total change: -41.80  Rating chartPersonal card
 SAIF POWERTEC 41st National 'B' Chess Championship-2015 Dhaka BAN 2015-10-14
RcRownchangeKK*chgGame
 1818 1823 1.50 7 -2.09 20 -41.80 
  Mohammad Fahad, Rahman f2092 BAN0.001-0.1720-3.40 
  Rahman, Saimon Siddiqur 2014 BAN0.001-0.2520-5.00 
  Jahangir, Hossain Nasha 1711 BAN0.001-0.6520-13.00 
  Mannan, Abdul 1774 BAN0.001-0.5720-11.40 
  Aminul, Islam Helal 1810 BAN1.0010.48209.60 
  Md. Mizanul , Islam 1677 BAN0.501-0.2020-4.00 
  Md., Sahin 1647 BAN0.001-0.7320-14.60 

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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