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Individual Calculations December 2017 |
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| Mukonde, Darius Total change: -64.40 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1985 | 2.50 | 6 | -1.61 | 40 | -64.40 | |
|  Muma, Vernon | | | 2022 | ZAM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Chikuse, Leslie | | | 2024 | ZAM | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Nchete, Machenje | | | 1585 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vukani, Kakanda | | | 1660 | ZAM | 0.50 | 1 | -0.37 | 40 | -14.80 | | | David, Mutale | | | 1734 | ZAM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sakala, Andrew | | | 1907 | ZAM | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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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