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Individual Calculations August 2019 |
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| Lemmy, Chishala Total change: 26.00 | |   |
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| Zambia Open International Chess Championships - Championship Section | Lusaka | ZAM | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2022 | 5.00 | 9 | 1.30 | 20 | 26.00 | |
|  Kawuma, Patrick | f | | 2336 | UGA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Kalaba, Mutale | | | 1912 | ZAM | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Mwape, Leonard | | | 1930 | ZAM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Tembo, Osward 1 | | | 1904 | ZAM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Tembo, Osward | | | 1924 | ZAM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kaoma, Micheal | | | 2131 | ZAM | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Nsubuga, Haruna | f | | 2263 | UGA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bwalya, Gillan | m | | 2335 | ZAM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zulu, Thomas | | | 2168 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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