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Individual Calculations June 2018 |
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| Zhemba, Jemusse Total change: 14.40 | |   |
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| 2018 Africa Individual Chess Championship - Open Section | Livingstone | ZAM | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2123 | 4.00 | 9 | 0.72 | 20 | 14.40 | |
|  Hesham, Abdelrahman | g | | 2413 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Oussedik, Mahfoud | m | | 2327 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Eichab, Charles | c | | 2029 | NAM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Chumfwa, Kelvin | m | | 2279 | ZAM | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Bwalya, Gillan | m | | 2271 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Alberto, Manuel | f | | 2133 | ANG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Fawzy, Adham | m | | 2438 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nshikokola, Mutailenu | f | | 1896 | ZAM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mwali, Chitumbo | m | | 2322 | ZAM | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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