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Individual Calculations December 2017 |
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| David, Mutale Total change: 61.60 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1734 | 3.00 | 7 | 1.54 | 40 | 61.60 | |
|  Mubukwanu, Emmanuel | | | 1951 | ZAM | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Swatu, Tebby | | | 1997 | ZAM | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Bwalya, David | | | 1991 | ZAM | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Makwaya, Kiddy | | | 2001 | ZAM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mukonde, Darius | | | 1985 | ZAM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Modwell, Mukumbi | | | 1896 | ZAM | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Kandangwe, Joster | | | 1951 | ZAM | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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