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Individual Calculations September 2018 |
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| Mpanga, Kasao Total change: -1.60 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1995 | 3.50 | 7 | -0.08 | 20 | -1.60 | |
|  James, Mulenga | | | 1735 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Munenga, Douglas D | f | | 2237 | ZAM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mwanza, Daniel | | | 1850 | ZAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gondwe, Kondwani Maxwell | c | | 2121 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mwansa, Patrick | | | 1840 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mwali, Chitumbo | m | | 2332 | ZAM | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mbao, James Jimmy | | | 1837 | ZAM | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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