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Individual Calculations December 2019 |
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| Phiri, Charles Total change: 3.60 | |   |
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| LPCA 2019 League - Stream B Round 1-18 | Lusaka | ZAM | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1749 | 2.50 | 10 | 0.09 | 40 | 3.60 | |
|  Phiri, Godwin | c | | 2149 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sichone, Alinaswe | | | 1840 | ZAM | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mangani, Happy J | | | 1858 | ZAM | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Zulu, Thomas | | | 2124 | ZAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Melody, Mailo | | | 1942 | ZAM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Daka, Justin | | | 2149 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mangani, Happy J | | | 1858 | ZAM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Mwenya, Arthur | | | 1861 | ZAM | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Zulu, Thomas | | | 2124 | ZAM | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Chibale, Herris | | | 1828 | ZAM | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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