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Individual Calculations August 2023 |
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| Ali, Md. Yakub Total change: -35.00 | |   |
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| Chattogram Jilla Chess Championship -2023 | Chattogram | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1999 | 6.00 | 9 | -1.75 | 20 | -35.00 | |
|  Ad, Kazi Kamrun Nessa | | | 1599 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Firoz Uddin , Bahar | | | 1598 | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ali, Kaiser | | | 1627 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sajib, Das | | | 1664 | BAN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Md. Rabby, Salim | | | 1899 | BAN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Omnia Binta Yusuf, Lubaba | | | 1597 | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bablu, Chakma | | | 1619 | BAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Md. Shaiful Azam, Chowdhury | | | 1732 | BAN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tushin, Talukder | | | 1711 | BAN | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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