Individual Calculations October 2014
 Saidul, Islam  Total change: -54.20  Rating chartPersonal card
 40th National B Chess Championship-2014 Dhaka BAN 2014-08-25
RcRownchangeKK*chgGame
 1818 1969 3.50 9 -2.71 20 -54.20 
  Hasan, Azizul 1614 BAN0.501-0.3920-7.80 
  Lish Ansary, Md. Abu 1719 BAN0.501-0.3120-6.20 
  Md. Masum, Billah 1826 BAN0.501-0.1920-3.80 
  Md Nurul Islam, Mahin 1861 BAN0.501-0.1520-3.00 
  Ali, Md. Kawsar 1880 BAN0.501-0.1220-2.40 
  Islam, Rezaul Babu 1916 BAN0.501-0.0720-1.40 
  Abedin, Zainal 1871 BAN0.501-0.1320-2.60 
  Md., Tipu Sultan 1848 BAN0.001-0.6620-13.20 
  Jamal, Uddin Ahmed Santa 1831 BAN0.001-0.6920-13.80 

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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