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Individual Calculations August 2022 |
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| Rahman, Atiqur Total change: -25.00 | |   |
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| SAIF POWERTEC 2nd Division Chess League - 2021 | Dhaka | BAN | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1832 | 2.00 | 5 | -1.25 | 20 | -25.00 | |
|  Ananda Kumar, Sarma | | | 1679 | BAN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mohammad Nazrul, Islam | | | 1915 | BAN | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Sangram, Das | | | 1522 | BAN | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sardar, Rokonuzzaman | | | 1632 | BAN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Md. Mahbubur, Rahman | | | 1806 | BAN | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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