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Individual Calculations June 2019 |
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| Nyimbili, Dalington Total change: -12.80 | |   |
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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 |
| 2043 | 1908 | 1.00 | 5 | -0.64 | 20 | -12.80 | |
|  Musonda, Chola | f | | 2105 | ZAM | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Mwape, Dennis | | | 2014 | ZAM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Masango, Spencer | | | 2176 | ZIM | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Simulundu, Judah | | | 2033 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Situmbaeto, Pumulo | | | 1886 | ZAM | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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