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Individual Calculations June 2018 |
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| Mwali, Chitumbo Total change: 9.60 | |   |
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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 |
| 2324 | 2322 | 5.00 | 9 | 0.48 | 20 | 9.60 | |
|  Beukes, Dante M | f | | 1979 | NAM | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Paiva, Donaldo | c | | 2225 | MOZ | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Oussedik, Mahfoud | m | | 2327 | ALG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Mabusela, Johannes Manyedi | m | | 2260 | RSA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Talbi, Chafik | f | | 2263 | ALG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Adly, Ahmed | g | | 2633 | EGY | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Amin, Bassem | g | | 2667 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Fawzy, Adham | m | | 2438 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zhemba, Jemusse | | | 2123 | ZIM | 1.00 | 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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