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Individual Calculations October 2021 |
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| Md. Morshedul, Hossain Total change: -4.40 | |   |
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| Mujib Centurian Rajshahi District Chess League 2021 | Rajshahi | BAN | 2021-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1493 | 1.00 | 3 | -0.22 | 20 | -4.40 | |
|  Fahmida, Afroz | | | 1273 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Md. Shahidul, Islam | | | 1745 | BAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Md. Minhazur, Rahman | | | 1690 | BAN | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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