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Individual Calculations July 2019 |
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| Md, Ibrahim Total change: -32.40 | |   |
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| 2nd WALTON Amateur International Rating Chess Tournament-2019 | Dhaka | BAN | 2019-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1621 | 1.00 | 4 | -0.81 | 40 | -32.40 | |
|  Chowdhury, Shamsul Kabir | | | 1784 | BAN | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Md. Mehedi, Hasan | | | 1652 | BAN | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Abdur, Rahim | | | 1549 | BAN | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Jahangir, Hossain Nasha | | | 1640 | BAN | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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