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Individual Calculations December 2023 |
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| Md Abu, Said Total change: -0.60 | |   |
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| WALTON International FIDE Rating Chess Tournament-2023 | Dhaka | BAN | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1561 | 3.00 | 7 | 0.32 | 20 | 6.40 | |
|  Md.abzid, Rahman | c | | 1997 | BAN | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Siam, Chowdhury | | | 1757 | BAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mahbubur Rahman, Kazi | | | 1325 | BAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mahjabeen, Islam | | | 1213 | BAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Md. Jilani Hossain, Mollah | | | 1674 | BAN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Chowdhury, Sohel | c | | 1983 | BAN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hasan, Sk. Rashedul | | | 1742 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Manha's Castle FIDE Rating Chess Tournament, Below-2000 | Dhaka | BAN | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1561 | 2.50 | 6 | -0.35 | 20 | -7.00 | |
| | Faisal, Hossain | | | 1889 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mahjabeen, Islam | | | 1192 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Md. Moniruzzaman, Masud | | | 1783 | BAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sanjid, Hossain | | | 1416 | BAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Parveen, Tanima | | wf | 1903 | BAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kazi Obaidur, Rahman Arian | | | 1333 | BAN | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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