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Individual Calculations February 2022 |
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| Khan, Nazrana Total change: -18.40 | |   |
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| Golden Jubilee of Independence 40th National Women's Chess Championship 2021 | Dhaka | BAN | 2021-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1847 | 7.50 | 10 | -0.92 | 20 | -18.40 | |
|  Essaba , Masnun | | | 1447 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Syeda Fahmida, Malek | | | 1569 | BAN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Nazmin, Akter | | | 1447 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thakur Jania, Haque | | | 1472 | BAN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Mehjabin Akter, Jubaida | | | 1447 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Omnia Binta Yusuf, Lubaba | | | 1447 * | BAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jannatul, Ferdousi | | | 1532 | BAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nusrat , Jahan Liza | | | 1478 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Talukder, Umme Taslima Protiva | | | 1706 | BAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jannatul, Ferdous | | wc | 1810 | BAN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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