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Rapid:
Individual Calculations April 2023 |
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| Sultana, Zakia Total change: -4.00 | |   |
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| Bangabandhu FIDE Rapid Women's Chess Tournament | Dhaka | BAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1766 | 3.50 | 6 | -0.20 | 20 | -4.00 | |
|  Jakia, Akter | | | 1366 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parveen, Tanima | | wf | 1954 | BAN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Israt , Jahan Diba | | | 1711 | BAN | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Noshin, Anjum | | wf | 1834 | BAN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kazi Zarin, Tasnim | | | 1716 | BAN | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Nazmin, Akter | | | 1250 | BAN | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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