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Individual Calculations September 2023 |
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| Suraiya, Akter Total change: -52.80 | |   |
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| Sheikh Kamal National Youth Chess Championship-2023, U-14 Girls | Dhaka | BAN | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1359 | 1.00 | 4 | -0.94 | 40 | -37.60 | |
|  Mehjabin Akter, Jubaida | | | 1360 | BAN | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Jesmin, Akter | | | 1454 | BAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Mollika, Ray Moumita | | | 1251 | BAN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Jannatul, Preety | | | 1420 | BAN | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | Elegant 39th FIDE Standard Rating Chess Tournament 2023 | Dhaka | BAN | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1359 | 0.00 | 3 | -0.38 | 40 | -15.20 | |
| | Miraj Uddin, Ahmed | | | 1711 | BAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | A. K. Azad, Akhond | | | 1628 | BAN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Md. Faruque, Hossain | | | 1728 | BAN | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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