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Individual Calculations August 2023 |
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| Md, Sultan Total change: -28.00 | |   |
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| Chattogram Jilla Chess Championship -2023 | Chattogram | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1658 | 2.00 | 6 | -1.40 | 20 | -28.00 | |
|  Md. Shahab, Uddin | | | 1294 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Mohammad, Abu Mohsin | | | 1582 | BAN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mohammed Abdul, Malek | f | | 2089 | BAN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Md. Rabby, Salim | | | 1899 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | K M Shahin, Rishad | | | 1387 | BAN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ahnaf, Sulaiman | | | 1415 | BAN | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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