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Individual Calculations August 2023 |
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| Asif , Mahmud Total change: -19.00 | |   |
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| Chattogram Jilla Chess Championship -2023 | Chattogram | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1924 | 4.00 | 6 | -0.95 | 20 | -19.00 | |
|  Mohammad, Abu Mohsin | | | 1582 | BAN | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Hasan, Rafiqul | | | 1524 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Md., Nazim | | | 1632 | BAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mirza Arifur, Rahman | | | 1676 | BAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nasir, Hasan | | | 1801 | BAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sajib, Das | | | 1664 | BAN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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