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Rapid:
Individual Calculations December 2019 |
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| Chowdhury, Amdadul Kabir Total change: 18.00 | |   |
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| Narayanganj District Qualifying 2019 | Narayanganj | BAN | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1780 | 2.00 | 4 | 0.90 | 20 | 18.00 | |
|  Amir, Sohel | | | 1822 | BAN | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Ahmed, Md. Fariduddin | | | 1950 | BAN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Hossain, Monir | c | | 2096 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Md. Mokshed, Khan | | | 1976 | 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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