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Individual Calculations May 2019 |
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| Machiko, Flamboyant Total change: 0.00 | |   |
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| 2019 Zambia Closed Chess Championships - Open Section | Lusaka | ZAM | 2019-04-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1708 | 0 | 2.50 | 6 | 0.00 | 1651 | | 0.00 | |
|  Samuel, Mulenga | | | 1847 | ZAM | 1.00 | 1 | 0.00 | | 0.00 | |  Peter, Chembe | | | 1908 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Banda, Brian | | | 1783 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Sakala, Richard | | | 1777 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Chimwaya, Kelvin | | | 1505 | ZAM | 0.50 | 1 | 0.00 | | 0.00 | | | Mwambanya, Mukwemba Stephen | | | 1430 | ZAM | 1.00 | 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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