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Individual Calculations January 2018 |
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| Mwape, William Total change: -9.80 | |   |
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| 2017 Lusaka Province Chess Association League 1-28 | Lusaka | ZAM | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2109 | 7.00 | 10 | -0.49 | 20 | -9.80 | |
|  Ngulube, Stanley | | | 1868 | ZAM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mulauzi, Joshua | | | 1932 | ZAM | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Chanda, Ellis | | | 1837 | ZAM | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Gondwe, Lhnganiso | | | 1928 | ZAM | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Omaling, Oogu | | | 1933 | ZAM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mangani, Happy J | | | 1882 | ZAM | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Goodson, Kalolo | | | 1954 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | David, Mutale | | | 1762 | ZAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chiswela, Eric | | | 2069 | ZAM | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Muyenga, Bright | | | 1953 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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