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Individual Calculations March 2019 |
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| Musonda, Chola Total change: -4.80 | |   |
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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 |
| 2004 | 2085 | 4.00 | 7 | -0.24 | 20 | -4.80 | |
|  Mukanka, Botha | | | 1910 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Kaoma, Micheal | | | 2150 | ZAM | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Munenga, Douglas D | f | | 2310 | ZAM | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Chasaya, Terence | | | 1887 | ZAM | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Ndhlovu, Kondwelani | | | 1888 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nkhuwa, Joshua | | | 2014 | ZAM | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kakoma, Davy | | | 1870 | ZAM | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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