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Individual Calculations January 2020 |
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| Gondwe, Kondwani Maxwell Total change: -34.60 | |   |
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| 2019 LPCA LEAGUE 2 Round 1-14 | Lusaka | ZAM | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2108 | 6.50 | 13 | -0.61 | 20 | -12.20 | |
|  Luambula, Humphrey | | | 2121 | ZAM | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Ngoma, Sobuza | | | 1799 | ZAM | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Chikuse, Leslie | | | 2166 | ZAM | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Phiri, Godwin | c | | 2118 | ZAM | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kalale, Collins | | | 1798 | ZAM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mwali, Chitumbo | m | | 2335 | ZAM | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Hapaku, Charles | c | | 2142 | ZAM | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Luambula, Humphrey | | | 2121 | ZAM | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Chikuse, Leslie | | | 2166 | ZAM | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Phiri, Godwin | c | | 2118 | ZAM | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Mulenga, Benjamin | | | 1915 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tembo, Osward | | | 1919 | ZAM | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Hapaku, Charles | c | | 2142 | ZAM | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | LPCA Open 2019 | Lusaka | ZAM | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2167 | 4.00 | 6 | -1.12 | 20 | -22.40 | |
| | Sichone, Alinaswe | | | 1921 | ZAM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | David, Clive Mutale | | | 1817 | ZAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mangani, Happy J | | | 1868 | ZAM | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Silavwe, Danny | | | 1767 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vukani, Kakanda | | | 1898 | ZAM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kalaba, Mutale | | | 1902 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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