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Individual Calculations October 2021 |
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| Oyon, Nur Newaz Total change: 6.20 | |   |
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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 |
| 1840 | 1591 | 0.50 | 1 | 0.31 | 20 | 6.20 | |
|  F.m., Obaida Nipun | | | 1840 | BAN | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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