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Individual Calculations April 2020 |
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| Kabwe, Timothy Total change: 46.20 | |   |
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| ZONE 9 CHESS TOURNAMENT | Chipata | ZAM | 2020-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2141 | 7.50 | 8 | 2.31 | 20 | 46.20 | |
|  Mwanza, Brian | | | 1741 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mwanza, Daniel | | | 1879 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Butanda, Benson | | | 1974 | ZAM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Musonda, Chola | f | | 2222 | ZAM | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Chilufya, Emmanuel | | | 1844 | ZAM | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bwalya, Gillan | m | | 2406 | ZAM | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Chikuse, Leslie | | | 2065 | ZAM | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tembo, Osward | | | 1983 | ZAM | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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