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Individual Calculations March 2011 |
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| Chowdhury, Mahmuda Haque Total change: 9.15 | |   |
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| Prime Bank 5th Women Open International Rating Chess Tournament | Dhaka | BAN | 2010-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1774 | 1.00 | 3 | -0.72 | 15 | -10.80 | |
|  Ahmed, Mehnaz Mithila | | | 1641 | BAN | 0.50 | 1 | -0.18 | 15 | -2.70 | |  Khan, Nazrana | | | 2003 | BAN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Rokshana, Titli | | | 1505 | BAN | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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 Laital Alam 4th Open FIDE Rating Chess Tournament | Dhaka | BAN | 2011-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1774 | 2.00 | 3 | 1.33 | 15 | 19.95 | |
| | Hamid, Rani | | wm | 1984 | BAN | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Sultana, Sharmin Shirin | | | 1995 | BAN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Khan, Nazrana | | | 1997 | BAN | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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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