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Rapid:
Individual Calculations April 2023 |
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| Ashiya, Sultana Total change: -48.20 | |   |
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| Manha's Castle 17th FIDE Rapid Rating Chess Tournament | Dhaka | BAN | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1226 | 0.00 | 5 | -1.02 | 20 | -20.40 | |
|  Miraj Uddin, Ahmed | | | 1777 | BAN | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Ahnaf Rashid, Chowdhury | | | 1580 | BAN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Preetam, Barua | | | 1406 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fakruddin, Khan | | | 1379 | BAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tashfikur, Rahman | | | 1360 | BAN | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Bangabandhu FIDE Rapid Women's Chess Tournament | Dhaka | BAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1226 | 0.00 | 4 | -1.39 | 20 | -27.80 | |
| | Ahmed, Walijah | | wc | 1852 | BAN | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Jannatul, Ferdous | | wc | 1742 | BAN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mim, Akter | | | 1044 | BAN | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Zowena, Mehbish | | | 1150 | BAN | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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