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Individual Calculations December 2017 |
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| Asif , Mahmud Total change: -46.00 | |   |
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| C J K S - BOROTAKIA Chittagong District Chess Championship -2017 | Chittagong | BAN | 2017-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1935 | 3.00 | 5 | -1.15 | 40 | -46.00 | |
|  Suman, Chowdhury | | | 1581 | BAN | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Dr. Shakhaot Ullah, Khan | | | 1557 | BAN | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Abu Foez, Md. Nayem | | | 1756 | BAN | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Rumaysa, Haider | | | 1535 * | BAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Md. Mohsin, Jamal | | | 1788 | BAN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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