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Individual Calculations January 2020 |
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| Sultana, Zakia Total change: 5.00 | |   |
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| 1st SAARC Chess Championships-2019, Women's | Dhaka | BAN | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1832 | 5.50 | 9 | 0.25 | 20 | 5.00 | |
|  Nafisa, Nusrat Zahan | | | 1432 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kiswara, Shajrin Evana | | | 1546 | BAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hamid, Rani | | wm | 1916 | BAN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Jannatul, Ferdous | | wc | 1730 | BAN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Shreshtha, Surai | | | 1432 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dahampriya, H K T Dewnethmie | | | 1874 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sharmin, Samiha Shimmi | | wc | 1853 | BAN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Sultana, Sharmin Shirin | | wm | 1976 | BAN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Khan, Nazrana | | wf | 1961 | BAN | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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