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Individual Calculations May 2019 |
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| Nosiku, Muyunda Total change: -7.60 | |   |
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| 2019 Zambia Closed Chess Championships - Open Section | Lusaka | ZAM | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1833 | 1.00 | 5 | -0.38 | 20 | -7.60 | |
|  Gondwe, Kondwani Maxwell | c | | 2128 | ZAM | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Mukosha, Joshua | | | 2075 | ZAM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Katebe, Linus | | | 2111 | ZAM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Samuel, Mulenga | | | 1847 | ZAM | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Makoba, Joseph | | | 1919 | ZAM | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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