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Individual Calculations May 2019 |
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| Kaonga, Allan Total change: 8.60 | |   |
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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 |
| 2060 | 2076 | 4.50 | 8 | 0.43 | 20 | 8.60 | |
|  Kanyanta, Frank | | | 1689 | ZAM | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Phiri, Gift | | | 1872 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Munenga, Douglas D | f | | 2335 | ZAM | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kaoma, Micheal | | | 2128 | ZAM | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Luanja, Geoffrey | | | 2241 | ZAM | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Chikuse, Leslie | | | 2144 | ZAM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Daka, Justin | | | 2193 | ZAM | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kalaba, Mutale | | | 1877 | ZAM | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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