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Individual Calculations March 2019 |
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| Ngandwe, Maikalange Total change: 52.00 | |   |
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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 |
| 1964 | 1647 | 2.00 | 5 | 1.30 | 40 | 52.00 | |
|  Mwape, William | | | 2047 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Goma, Panji | | | 2013 | ZAM | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Musonda, Brian | | | 1973 | ZAM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kalaba, Abby | | | 1869 | ZAM | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Brian, Makwele | | | 1918 | ZAM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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