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Individual Calculations December 2017 |
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| Silavwe, Danny Total change: -29.60 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1804 | 1.00 | 4 | -0.74 | 40 | -29.60 | |
|  Siuluta , Arnold | | | 2048 | ZAM | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Goodson, Kalolo | | | 1905 | ZAM | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bwalya, David | | | 1991 | ZAM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Patrick, Linda | | | 1404 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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