Individual Calculations April 2008
 Sultana, Zakia  Total change: -0.60  Rating chartPersonal card
 2nd Begum Laila Alam Women FIDE Rating Chess Tournament-2008 Dhaka BAN 2008-02-16
RcRownchangeKK*chgGame
 1974 2004 1.50 3 -0.11 15 -1.65 
  Shamima, Akter Liza wf2039 BAN0.001-0.4515-6.75 
  Sultana, Sharmin Shirin 2022 BAN1.0010.53157.95 
  Sharmin, Samiha Shimmi 1860 BAN0.501-0.1915-2.85 

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)
 
 29th Aromatic Gold National Women Chess Championship-2008 Dhaka BAN 2008-02-22
RcRownchangeKK*chgGame
 1966 2004 5.50 10 0.07 15 1.05 
  Khatun, Arifa 1840 BAN1.0010.28154.20 
  Hamid, Rani wm2185 BAN0.001-0.2615-3.90 
  Begum, Masuda 1914 BAN0.001-0.6215-9.30 
  Sharmin, Samiha Shimmi 1860 BAN0.501-0.1915-2.85 
  Shamima, Akter Liza wf2039 BAN0.001-0.4515-6.75 
  Parveen, Seyda Shabana wf2092 BAN0.5010.12151.80 
  Sultana, Sharmin Shirin 2022 BAN1.0010.53157.95 
  Parveen, Tanima wf2042 BAN0.5010.05150.75 
  Rokshana, Titli 1654 BAN1.0010.11151.65 
  Khan, Nazrana 2007 BAN1.0010.50157.50 

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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