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Individual Calculations December 2018 |
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| Mihir Lal, Das Total change: -15.80 | |   |
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| SAIF POWER BATTERY 44th National 'B' Chess Championship-2018 | Dhaka | BAN | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2026 | 5.00 | 8 | -0.79 | 20 | -15.80 | |
|  Md. Rasel, Sheikh | | | 1815 | BAN | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Md., Zakaria | | | 1902 | BAN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Md. Tanvir, Alam | | | 1840 | BAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rahman, Md. Mujibur | | | 1889 | BAN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zia, Tahsin Tajwar | | | 1804 | BAN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nasiruddin, Apu | | | 1860 | BAN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Md.ariful , Amin | | | 1877 | BAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mukitul, Islam Ripon | | | 1852 | BAN | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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