Individual Calculations July 2009
 Md. Zainal, Abedin  Total change: 0.00  Rating chartPersonal card
 Mercantile Bank 35th National Chess Championship-2009, Preliminary Phase Dhaka BAN 2009-03-25
RcRownchangeRpKK*chgGame
 1848 0 0.00 6 0.00 1148   0.00 
  Alam, Badrul 2009 BAN0.0010.00 0.00 
  Tofazzal, Hossain 1901 BAN0.0010.00 0.00 
  Khan, Shahidul Islam 1794 BAN0.0010.00 0.00 
  Faisal, Hossain 1886 BAN0.0010.00 0.00 
  Md., Monir Hossain Zalokahthi 1757 BAN0.0010.00 0.00 
  Md., Tayabur Rahman Milon 1738 BAN0.0010.00 0.00 

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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