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Individual Calculations December 2017 |
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| Goodson, Kalolo 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 |
| 1747 | 1905 | 2.00 | 4 | -0.74 | 40 | -29.60 | |
|  Silavwe, Danny | | | 1804 | ZAM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Chisompola, Alistair | | | 1823 | ZAM | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Emanuel, Mutuna | | | 1505 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lyapa , Chisha | | | 1856 | ZAM | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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