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Individual Calculations September 2018 |
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| Nshikokola, Mapalo Total change: 95.60 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1517 | 3.00 | 7 | 2.39 | 40 | 95.60 | |
|  Monnaatsheko, Keletshabile | | | 1917 * | BOT | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Nkhuwa, Joshua | | | 1917 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Swatu, Tebby | | | 1917 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ngwila, Nezala | | | 1917 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mwanza, Samuel | | | 1852 | ZAM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Simon, Bokamoso | | | 1917 * | BOT | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Phiri, Davies | | | 1905 | ZAM | 1.00 | 1 | 0.91 | 40 | 36.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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