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Individual Calculations January 2020 |
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| Wadifa, Ahmed Total change: 44.00 | |   |
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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 |
| 1582 | 1469 | 4.50 | 9 | 1.10 | 40 | 44.00 | |
|  Khan, Nazrana | | wf | 1869 * | BAN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Thakur Jania, Haque | | | 1499 | BAN | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Nusrat Jahan, Alo | | | 1783 | BAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Arisha, Hossain Tuba | | | 1299 | BAN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Aeon, Sarker | | | 1449 | BAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Sharmin, Samiha Shimmi | | wc | 1853 | BAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ahmed, Walijah | | | 1776 | BAN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Sabikun Nahar, Tonima | | | 1565 | BAN | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Shreshtha, Surai | | | 1141 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * 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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