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Individual Calculations December 2018 |
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| Saiful Islam, Chowdhury Total change: 9.80 | |   |
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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 |
| 1937 | 2110 | 7.00 | 9 | 0.49 | 20 | 9.80 | |
|  Md., Mazharul Kabir | | | 1840 | BAN | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Faisal, Hossain | | | 1931 | BAN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Alam, Badrul | | | 1851 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Md., Quamruzzaman Khan Imran | | | 1909 | BAN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Islam, Sheik Md. Khairul | | | 1991 | BAN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Jabed, Al Azad | | | 2008 | BAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mondal, Biswajit | | | 1959 | BAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Md.abzid, Rahman | | | 1966 | BAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sultana, Sharmin Shirin | | wf | 1975 | BAN | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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