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Individual Calculations February 2018 |
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| Md. Shaifu, Uddin Total change: -20.40 | |   |
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| CJKS-Zahed Brothers Premier Division Chess League 2017-2018 | Chittagong | BAN | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1911 | 1.00 | 3 | -0.51 | 40 | -20.40 | |
|  Md. Abbas, Uddin | | | 1974 | BAN | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Mohammed, Tajul Islam | | | 1890 | BAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Nasir, Hasan | | | 1864 | BAN | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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