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Individual Calculations February 2022 |
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| Neelava, Choudhury Total change: 31.20 | |   |
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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 |
| 1517 | 1434 | 4.50 | 9 | 0.78 | 40 | 31.20 | |
|  Sultana, Sharmin Shirin | | wm | 1834 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mehjabin Akter, Jubaida | | | 1188 | BAN | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Kamrun, Nahar | | | 1151 | BAN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jahan, Dilara Nupur | | | 1741 | BAN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Wadifa, Ahmed | | | 1807 | BAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Afrin Jahan, Munia | | | 1651 | BAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Thakur Jania, Haque | | | 1472 | BAN | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Jannatul, Ferdousi | | | 1532 | BAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Shoptorshi, Rahman | | | 1276 | BAN | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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