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Individual Calculations December 2017 |
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| Mubita, Mwangelwa Total change: 34.80 | |   |
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| LPCA - Mukubulo Chilufya Open - Main Section | Lusaka | ZAM | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1945 | 4.50 | 7 | 0.87 | 40 | 34.80 | |
|  Banda, Graham | | | 1676 | ZAM | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Ngoma, Sobuza | | | 1784 | ZAM | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mayimbo, Clement | | | 2010 | ZAM | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Mubukwanu, Emmanuel | | | 1951 | ZAM | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Muyenga, Bright | | | 2005 | ZAM | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Lwamfwe, Kabwe | | | 2040 | ZAM | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Mpundu, Frank | | | 2014 | ZAM | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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