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Individual Calculations October 2021 |
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| Sultana, Zakia Total change: 6.00 | |   |
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| Mujib Borsho 1st Woman's Chess League 2021 | Dhaka | BAN | 2021-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1771 | 5.00 | 7 | 0.30 | 20 | 6.00 | |
|  Nusrat Jahan, Alo | | | 1635 | BAN | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Omnia Binta Yusuf, Lubaba | | | 1403 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ahmed, Walijah | | wc | 1904 | BAN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chowdhury Afroza, Hoque | | | 1435 | BAN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sultana, Sharmin Shirin | | wm | 2008 | BAN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Sabikun Nahar, Tonima | | | 1533 | BAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sumi, Akter | | | 1371 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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