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Individual Calculations May 2019 |
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| Munenga, Douglas D Total change: -13.40 | |   |
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| 2019 Zambia Closed Chess Championships - Open Section | Lusaka | ZAM | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2335 | 6.00 | 8 | -0.67 | 20 | -13.40 | |
|  Mubanga, Chanda Patrick | | | 1935 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Musende, Gershom | | | 2006 | ZAM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kaonga, Allan | | | 2076 | ZAM | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Chabala, Efford | | | 1985 | ZAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mwenya, Oscar | c | | 2106 | ZAM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gondwe, Kondwani Maxwell | c | | 2128 | ZAM | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Musonda, Chola | f | | 2080 | ZAM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Masango, Spencer | | | 2109 | ZIM | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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