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Individual Calculations November 2018 |
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| Ahmed, Mainuddin Total change: 21.00 | |   |
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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 |
| 1849 | 2043 | 5.50 | 6 | 1.05 | 20 | 21.00 | |
|  Md. Sabujur, Rahman | | | 1682 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Mizanur, Rahman | | | 1825 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohammad Sajid Bin, Zahid | | | 1868 | BAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rahman, Md. Mujibur | | | 1873 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Akib , Jawad | | | 1853 | BAN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Karim, M.shahin | | | 1992 | BAN | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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