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Individual Calculations December 2017 |
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| Nsakanya, Chanda Total change: -41.40 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2044 | 3.00 | 7 | -2.07 | 20 | -41.40 | |
|  Makwaya, Kiddy | | | 2001 | ZAM | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Muyenga, Bright | | | 2005 | ZAM | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mwanza, Daniel | | | 1799 | ZAM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Malambo, Thulani | | | 1824 | ZAM | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Lyapa , Chisha | | | 1856 | ZAM | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kangwa, Moses | | | 1781 | ZAM | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ngoma, Sobuza | | | 1784 | ZAM | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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