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Individual Calculations December 2017 |
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| Lwamfwe, Kabwe Total change: 32.80 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2040 | 6.00 | 7 | 1.64 | 20 | 32.80 | |
|  Swatu, Tebby | | | 1997 | ZAM | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Mululu, Arnold | | | 2002 | ZAM | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kalaba, Mutale | | | 1855 | ZAM | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mulauzi, Joshua | | | 1892 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Keagan, Lwandamina | | | 1946 | ZAM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mubita, Mwangelwa | | | 1945 | ZAM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Muyenga, Bright | | | 2005 | ZAM | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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