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Individual Calculations October 2021 |
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| Sabikun Nahar, Tonima Total change: 3.60 | |   |
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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 |
| 1554 | 1533 | 3.50 | 7 | 0.18 | 20 | 3.60 | |
|  Kazi Zarin, Tasnim | | | 1822 | BAN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Shoptorshi, Rahman | | | 1276 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Hamid, Rani | | wm | 1890 | BAN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Essaba , Masnun | | | 1309 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Marufa Azad, Sukanna | | | 1164 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sultana, Zakia | | wf | 1771 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Afrin Jahan, Munia | | | 1645 | BAN | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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