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Individual Calculations January 2024 |
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| Ndlovu, Dumisani Total change: -0.20 | |   |
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| Copperbelt Youth and Festive Chess Championship-Open section | Ndola | ZAM | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1952 | 6.00 | 9 | -0.01 | 20 | -0.20 | |
|  Phiri, Godwin | c | | 2218 | ZAM | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Haambote, Wesley | | | 1881 | ZAM | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Banda, Alton | | | 1896 | ZAM | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Banda, Aaron Goodson | | | 1868 | ZAM | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ndombo, Nicholas | | | 1552 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chola, Gabriel | | | 1647 | ZAM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mubanga, Prosper | | | 1758 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mwango, Christantous | | | 1763 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Meleka, Joseph | | | 1758 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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