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Individual Calculations April 2009 |
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| Rokshana, Titli Total change: -2.70 | |   |
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| 30th Parachute National Women Chess Championship-2009 | Dhaka | BAN | 2009-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1498 | 1.00 | 8 | -0.18 | 15 | -2.70 | |
|  Sultana, Sharmin Shirin | | | 1848 | BAN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Begum, Masuda | | | 1848 | BAN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Hossain, Farjana Anne | | | 1848 | BAN | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Hamid, Rani | | wm | 1848 | BAN | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Jahanara, Haque | | | 1561 | BAN | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Khan, Nazrana | | | 1848 | BAN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Shamima, Akter Liza | | wf | 1848 | BAN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Sultana, Zakia | | wf | 1848 | BAN | 0.00 | 1 | -0.11 | 15 | -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) | | |
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