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Rapid:
Individual Calculations January 2024 |
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| Chibuye, James Total change: -34.80 | |   |
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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 |
| 1889 | 2058 | 4.50 | 9 | -1.74 | 20 | -34.80 | |
|  Mbatha, Constance | | wf | 1676 | ZAM | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Luambula, Humphrey | | | 1916 | ZAM | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sakala, Owen | | | 1658 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kabwe, Timothy | | | 2171 | ZAM | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Siuluta , Arnold | | | 1966 | ZAM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mwape, William | | | 2004 | ZAM | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lwenyeka, Brian | | | 1867 | ZAM | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Desmond, Munyandi | | | 1689 | ZAM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Masikini, Cornelius | | | 2050 | ZAM | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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