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Individual Calculations January 2024 |
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| Kameya, Robson Total change: 6.00 | |   |
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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 |
| 1962 | 2033 | 5.00 | 8 | 0.30 | 20 | 6.00 | |
|  Meya, Indala | | | 1839 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Mulenga, Prince Daniel | f | | 2186 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mundundu, Collins | | | 1930 | ZAM | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kasakula, Joseph | | | 1800 | ZAM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chumfwa, Kelvin | m | | 2118 | ZAM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Malambo, Engelbert | | | 1914 | ZAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mwape, William | | | 2127 | ZAM | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mpangala, Gilbert | | | 1785 | ZAM | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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