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Individual Calculations January 2018 |
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| Givas, Mukumbi Total change: -46.00 | |   |
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| 2017 Lusaka Province Chess Association League 1-28 | Lusaka | ZAM | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1841 | 1.50 | 9 | -1.15 | 40 | -46.00 | |
|  Musende, Gershom | | | 2045 | ZAM | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Kabwe, Timothy | | | 2146 | ZAM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Chumfwa, Stanley | m | | 2241 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Goodson, Kalolo | | | 1954 | ZAM | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Chiswela, Eric | | | 2069 | ZAM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pepulani, Phiri | | | 1611 | ZAM | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Phiri, Godwin | c | | 2218 | ZAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mangani, Happy J | | | 1882 | ZAM | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Mupota, Robert Chilufya | | | 1981 | ZAM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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