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Individual Calculations December 2017 |
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| Chinapu, Eric Total change: -6.80 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1965 | 3.50 | 5 | -0.17 | 40 | -6.80 | |
|  Masebo, Kupasha | | | 1748 | ZAM | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mukuwa, Kelvin | | | 1827 | ZAM | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Mushipi, Justin | | | 1696 | ZAM | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Siyingwa, Wisdom | | | 1798 | ZAM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kalaba, Mutale | | | 1855 | ZAM | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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