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Individual Calculations September 2018 |
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| Chewe, Joshua Total change: 0.00 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1761 | 0 | 0.00 | 4 | 0.00 | 961 | | 0.00 | |
|  Mpanga, Kasao | | | 1995 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | |  Chabala, Efford | | | 1962 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Kabika, Henry | | | 1584 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Nalishebo, Oscar | | | 1503 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | |
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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