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Individual Calculations November 2019 |
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| Md. Sabujur, Rahman Total change: 4.20 | |   |
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| SAIF POWERTEC Limited 45th National 'B' Chess Championship-2019 | Dhaka | BAN | 2019-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1887 | 4.50 | 8 | 0.21 | 20 | 4.20 | |
|  Marzouq, Chowdhury | | | 1596 | BAN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Md., Sharif Hossain | c | | 2116 | BAN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Chowdhury, Sohel | c | | 2068 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sacchu, Afzal Hossain | | | 1993 | BAN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hafizur, Rahman | | | 1775 | BAN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Hamidul, Haque | | | 1659 | BAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Md. Sultan Byzid, Amin | | | 1807 | BAN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Md. Maruf Ibne, Alif | | | 1847 | BAN | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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