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Individual Calculations August 2023 |
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| Sayed Md., Samsul Alam Total change: 41.80 | |   |
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| Chattogram Jilla Chess Championship -2023 | Chattogram | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1510 | 3.50 | 6 | 2.09 | 20 | 41.80 | |
|  Nasir, Hasan | | | 1801 | BAN | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Khaled, Omar | | | 1778 | BAN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Md., Jasim | | | 1656 | BAN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Md. Shaiful Azam, Chowdhury | | | 1732 | BAN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Md.jahangir, Alam | | | 1675 | BAN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Shadhak Suman, Barua | | | 1665 | BAN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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