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Individual Calculations December 2017 |
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| Ali, Kaiser Total change: -13.20 | |   |
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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 |
| 2010 | 1714 | 0.00 | 2 | -0.33 | 40 | -13.20 | |
|  Ahmed, Mainuddin | | | 2114 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rahman, Md. Mujibur | | | 1906 | BAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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