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Individual Calculations June 2019 |
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| Nkhupi, Robert Total change: 33.20 | |   |
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| Western Zonal Open Chess Tournament - Open Section | Lusaka | ZAM | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1654 | 2.00 | 7 | 0.83 | 40 | 33.20 | |
|  Musonda, Chola | f | | 2054 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Edward, Cheembela | | | 2023 | ZAM | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Phiri, Nathan | | | 2030 | ZAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Butanda, Benson | | | 1808 | ZAM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Situmbaeto, Pumulo | | | 1886 | ZAM | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Tembo, Osward 1 | | | 1926 | ZAM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Chilufya, Mukubulo | | | 1868 | ZAM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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