Individual Calculations April 2008
 Khatun, Arifa  Total change: -19.05  Rating chartPersonal card
 2nd Begum Laila Alam Women FIDE Rating Chess Tournament-2008 Dhaka BAN 2008-02-16
RcRownchangeKK*chgGame
 1941 1840 0.00 2 -0.73 15 -10.95 
  Sultana, Sharmin Shirin 2022 BAN0.001-0.2615-3.90 
  Sharmin, Samiha Shimmi 1860 BAN0.001-0.4715-7.05 

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 1840 1.50 10 -1.86 15 -27.90 
  Sultana, Zakia wf2004 BAN0.001-0.2815-4.20 
  Shamima, Akter Liza wf2039 BAN0.001-0.2415-3.60 
  Parveen, Seyda Shabana wf2092 BAN0.001-0.1915-2.85 
  Sultana, Sharmin Shirin 2022 BAN0.001-0.2615-3.90 
  Parveen, Tanima wf2042 BAN0.001-0.2415-3.60 
  Rokshana, Titli 1490 BAN0.501-0.3915-5.85 
  Khan, Nazrana 2007 BAN0.001-0.2815-4.20 
  Sharmin, Samiha Shimmi 1860 BAN0.5010.03150.45 
  Hamid, Rani wm2185 BAN0.001-0.1115-1.65 
  Begum, Masuda 1914 BAN0.5010.10151.50 

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)
 
 34th National Chess Championship, Priliminary Phase-2008 Dhaka BAN 2008-03-05
RcRownchangeKK*chgGame
 2076 1840 3.00 8 1.32 15 19.80 
  Hasan Md, Emam 2155 BAN0.001-0.1415-2.10 
  Hossain, Monir 2190 BAN0.001-0.1115-1.65 
  Md., Haider Ali 2016 BAN1.0010.731510.95 
  Mohammad, Shameem 2047 BAN0.001-0.2315-3.45 
  Saidul, Islam 2123 BAN0.5010.34155.10 
  Ali, Md. Yakub 2021 BAN1.0010.741511.10 
  Ali, Md. Kawsar 2004 BAN0.5010.22153.30 
  Habibur Rahman, Sohel 2050 BAN0.001-0.2315-3.45 

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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