Individual Calculations April 2009
 Sultana, Zakia  Total change: -4.50  Rating chartPersonal card
 Dutch-Bangla Bank 1st Division Chess League-2008 Dhaka BAN 2008-12-16
RcRownchangeKK*chgGame
 2138 1983 1.50 4 0.20 15 3.00 
  Faisal, Hossain 1907 BAN1.0010.40156.00 
  Mahmood, Nasir Uddin 2016 BAN0.5010.05150.75 
  Rahman, Syed Mahfuzur f2297 BAN0.001-0.1415-2.10 
  Murshed, Niaz g2333 BAN0.001-0.1115-1.65 

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)
 
 Begum Laila Alam 3rd Women Open FIDE Rating Chess Tournament-2009 Dhaka BAN 2009-02-15
RcRownchangeKK*chgGame
 1865 1977 0.50 2 -0.72 15 -10.80 
  Hamid, Rani wm2102 BAN0.001-0.3315-4.95 
  Ahmed, Mehnaz Mithila 1627 BAN0.501-0.3915-5.85 

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)
 
 30th Parachute National Women Chess Championship-2009 Dhaka BAN 2009-02-22
RcRownchangeKK*chgGame
 1890 1977 5.00 8 0.22 15 3.30 
  Hamid, Rani wm2102 BAN0.001-0.3315-4.95 
  Jahanara, Haque 1627 BAN1.0010.11151.65 
  Khan, Nazrana 1983 BAN0.001-0.4915-7.35 
  Shamima, Akter Liza wf2073 BAN0.5010.13151.95 
  Hossain, Farjana Anne 1864 BAN1.0010.35155.25 
  Sultana, Sharmin Shirin 1962 BAN1.0010.48157.20 
  Begum, Masuda 1878 BAN0.501-0.1415-2.10 
  Rokshana, Titli 1627 BAN1.0010.11151.65 

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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