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Individual Calculations January 2024 |
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| Katongo, Robinson Total change: 0.00 | |   |
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| Copperbelt Youth and Festive Chess Championship-Open section | Ndola | ZAM | 2023-12-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1874 | 0 | 4.00 | 7 | 0.00 | 1894 | | 0.00 | |
|  Chakwizira, Suggest | | | 1722 | ZIM | 1.00 | 1 | 0.00 | | 0.00 | |  Meleka, Joseph | | | 1758 | ZAM | 0.50 | 1 | 0.00 | | 0.00 | | | Mukali, Mwaka | | | 1795 | ZAM | 0.50 | 1 | 0.00 | | 0.00 | | | Ngonga, Bornface | | | 2043 | ZAM | 0.50 | 1 | 0.00 | | 0.00 | | | Mumba, Samuel | | | 2078 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Chiumya, Brighton | | | 1956 | ZAM | 0.50 | 1 | 0.00 | | 0.00 | | | Mwango, Christantous | | | 1763 | ZAM | 1.00 | 1 | 0.00 | | 0.00 | |
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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