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Individual Calculations March 2019 |
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| Kalobwe, Lamzy Total change: -2.40 | |   |
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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 |
| 1876 | 1789 | 1.50 | 4 | -0.06 | 40 | -2.40 | |
|  Muchindo, Daniel | | | 1842 | ZAM | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Nyimbili, Dalington | c | | 1954 | ZAM | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mwanza, Brian | | | 1693 | ZAM | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Chisopa, Dalitso | | | 2013 | ZAM | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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