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Individual Calculations January 2024 |
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| Kasakula, Joseph Total change: -58.80 | |   |
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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 |
| 1718 | 1800 | 2.00 | 6 | -1.47 | 40 | -58.80 | |
|  Ndombo, Nicholas | | | 1400 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mhlanga, Happy | | | 1754 | ZAM | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Mwanza, Kalunga | | | 1425 | ZAM | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kameya, Robson | | | 2033 | ZAM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chasaya, Terence | | | 1829 | ZAM | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Banda, Aaron Goodson | | | 1868 | ZAM | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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