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Individual Calculations February 2022 |
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| Jahanara, Haque Total change: -42.40 | |   |
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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 |
| 1490 | 1710 | 4.50 | 9 | -2.12 | 20 | -42.40 | |
|  Fatiha, Eyenoon Diya | | | 1310 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Omnia Binta Yusuf, Lubaba | | | 1439 | BAN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Jahan, Dilara Nupur | | | 1741 | BAN | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Musfica Zannat, Sawri | | | 1361 | BAN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ayasa, Akter | | | 1310 * | BAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Shimon, Ahmed | | | 1310 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Essaba , Masnun | | | 1310 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sultana, Sharmin Shirin | | wm | 1975 | BAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Afrin Jahan, Munia | | | 1651 | BAN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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