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Individual Calculations October 2021 |
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| S.m., Kotaiba Biplob Total change: -16.40 | |   |
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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 |
| 1704 | 1989 | 2.50 | 4 | -0.82 | 20 | -16.40 | |
|  Mahfuzur , Rahman Saif | | | 1589 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Md. Rezaul, Karim | | | 1714 | BAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Saha, Probeer Chandra | | | 1822 | BAN | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Md. Minhazur, Rahman | | | 1690 | BAN | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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