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Individual Calculations October 2019 |
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| Nafisa, Nusrat Zahan Total change: -38.00 | |   |
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| MARCEL Refrigerator 39th National Women's Chess Championship-2019 | Dhaka | BAN | 2019-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1375 | 0.00 | 2 | -0.95 | 40 | -38.00 | |
|  Nusrat Jahan, Alo | | | 1642 | BAN | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Omnia Binta Yusuf, Lubaba | | | 1160 | BAN | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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