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Rapid:
Individual Calculations January 2024 |
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| Mwansa, Webster Total change: -43.60 | |   |
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| Hotspot Chess Festive Rapid Tournament. | Lusaka- ideal park | ZAM | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2025 | 4.50 | 9 | -1.09 | 40 | -43.60 | |
|  Kabamba, Mulwale Bwalya | | | 1487 | ZAM | 0.50 | 1 | -0.47 | 40 | -18.80 | |  Makoba, Joseph | | | 1879 | ZAM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Lungu, Nase | f | | 2202 | ZAM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Simwinga, Chishinga | | | 1779 | ZAM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Lwenyeka, Brian | | | 1867 | ZAM | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kabwe, Timothy | | | 2171 | ZAM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Sikota, Morris | | | 1625 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kameya, Robson | | | 2067 | ZAM | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Chansa, Jackson | | | 2046 | ZAM | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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