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Individual Calculations November 2023 |
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| Chileshe, Nkandu Total change: 5.80 | |   |
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| Zambia Youth U20 Individual Chess Championship-Open Section | Fair View Hotel ( Lusaka) | ZAM | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1651 | 3.50 | 7 | 0.29 | 20 | 5.80 | |
|  Handiya, Joseph | | | 1987 | ZAM | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Francis, Noah David | | | 1251 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mano, Innocent | | | 1865 | ZAM | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Mofya, Stephen | | | 1694 | ZAM | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Mumba, Samuel | | | 2066 | ZAM | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sauti, Luyepo | | | 1575 | ZAM | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mkandawire, Samuel | | | 1383 | ZAM | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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