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Individual Calculations March 2019 |
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| Kaulule Siame, Kela Total change: 5.40 | |   |
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| North Western Zonal Open Chess Tournament - Open Section | Solwezi | ZAM | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2116 | 4.50 | 7 | 0.27 | 20 | 5.40 | |
|  Kalandanya, Solomon | | | 1924 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Goma, Panji | | | 2013 | ZAM | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Nalishebo, Oscar | | | 1716 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Munenga, Douglas D | f | | 2310 | ZAM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chasaya, Terence | | | 1887 | ZAM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mulenga, Prince Daniel | | | 2229 | ZAM | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Zulu, Thomas | | | 2094 | ZAM | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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