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Individual Calculations March 2019 |
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| Samuel, Mulenga Total change: 42.00 | |   |
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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 |
| 2072 | 1805 | 2.00 | 5 | 1.05 | 40 | 42.00 | |
|  Munenga, Douglas D | f | | 2205 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kameya, Robson | | | 2134 | ZAM | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Kaoma, Micheal | | | 2150 | ZAM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mulenga, Benjamin | | | 1935 | ZAM | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sakala, Andrew | | | 1936 | ZAM | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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