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Individual Calculations January 2024 |
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| Meya, Indala Total change: -32.60 | |   |
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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 |
| 1819 | 1839 | 1.00 | 5 | -1.63 | 20 | -32.60 | |
|  Kameya, Robson | | | 2033 | ZAM | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Chimanya, Greenwell | | | 1942 | ZAM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mubanga, Prosper | | | 1758 | ZAM | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Meleka, Joseph | | | 1758 | ZAM | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Banda, Madalisto | | | 1603 | ZAM | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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