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Individual Calculations November 2018 |
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| Barua(patharghata), Sumon Total change: -23.60 | |   |
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| CJKS - TANZINA Enterprise Chattogram District Chess Championship 2018 | Chittagong | BAN | 2018-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1854 | 2.00 | 4 | -0.59 | 40 | -23.60 | |
|  Mohd, Jahangir Alam | | | 1588 | BAN | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Amin, Md. Ruhul (chittagong) | | | 1713 | BAN | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mohammed, Mainuddin | | | 1965 | BAN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Md. Sabujur, Rahman | | | 1682 | BAN | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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