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Individual Calculations August 2022 |
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| Hemal, Mahmud Total change: 12.80 | |   |
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| Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B | Dhaka | BAN | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1562 | 1.00 | 2 | -0.03 | 40 | -1.20 | |
|  Md. Sajidul, Haque | | | 1875 | BAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nargis, Kaumudi | | | 1213 | BAN | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | SAIF POWERTEC 2nd Division Chess League - 2021 | Dhaka | BAN | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1562 | 3.00 | 5 | 0.35 | 40 | 14.00 | |
| | Mohammad Shafiqul, Islam | | | 1688 | BAN | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Aariz Mohammad, Sharif | | | 1327 | BAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Warsia, Khusbu | | | 1457 | BAN | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ratan Kumar, Chakma | | | 1782 | BAN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Hasan, Azizul | | | 1434 | BAN | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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