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Individual Calculations January 2020 |
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| Daka, Justin Total change: -4.40 | |   |
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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 |
| 1927 | 2192 | 8.50 | 11 | -0.43 | 20 | -8.60 | |
|  Akazembe, Moses | | | 1847 | ZAM | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Tembo, Osward | | | 1919 | ZAM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Vukani, Kakanda | | | 1909 | ZAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mangani, Happy J | | | 1867 | ZAM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gondwe, Lhnganiso | | | 1905 | ZAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Akazembe, Moses | | | 1847 | ZAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tembo, Osward | | | 1919 | ZAM | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kalale, Collins | | | 1798 | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dimba, James | c | | 2105 | ZAM | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Mwape, Dennis | | | 2005 | ZAM | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mwape, William | | | 2076 | ZAM | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | LPCA Open 2019 | Lusaka | ZAM | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2191 | 6.50 | 8 | 0.21 | 20 | 4.20 | |
| | Sauti, Harry | | | 1791 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mubanga, Chanda Patrick | | | 1947 | ZAM | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Butanda, Benson | | | 1939 | ZAM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mukonde, Darius | | | 1930 | ZAM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mwila, Kauseni | | | 1963 | ZAM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sichone, Alinaswe | | | 1921 | ZAM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mayimbo, Clement | | | 2031 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Phiri, Godwin | c | | 2114 | ZAM | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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