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Individual Calculations July 2019 |
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| Md.shafaiat, Anwar Total change: -18.40 | |   |
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| CJKS Amin & Sons District Chess Championship-2019 | Chattogram | BAN | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1424 | 0.00 | 4 | -0.46 | 40 | -18.40 | |
|  Kutubuddin | | | 1824 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rahman, Shahidur | | | 1824 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Md. Saiful Azam, Chowdhury | | | 1770 | BAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Amin, Md. Ruhul (chittagong) | | | 1679 | BAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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