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Individual Calculations January 2018 |
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| Chikuse, Leslie Total change: 53.60 | |   |
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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 | 1988 | 9.50 | 15 | 2.68 | 20 | 53.60 | |
|  Luanja, Geoffrey | | | 2197 | ZAM | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kabwe, Timothy | | | 2146 | ZAM | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mangani, Happy J | | | 1882 | ZAM | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mupota, Robert Chilufya | | | 1981 | ZAM | 0.50 | 1 | -0.01 | 20 | -0.20 | | | David, Mutale | | | 1762 | ZAM | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mayimbo, Clement | | | 2044 | ZAM | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Chiswela, Eric | | | 2069 | ZAM | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Jilowa, Tito | | | 2022 | ZAM | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Luanja, Geoffrey | | | 2197 | ZAM | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chinapu, Eric | | | 1953 | ZAM | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kabwe, Timothy | | | 2146 | ZAM | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Hapaku, Charles | c | | 2214 | ZAM | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Gondwe, Lhnganiso | | | 1928 | ZAM | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Katowa, Kennedy | | | 2118 | ZAM | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ngoma, Isaac | | | 1588 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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