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Individual Calculations December 2016 |
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| Mulenga, Alfred Total change: 16.40 | |   |
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| Copperbelt Monthly Closed Chess Championship - October 2106 | Kitwe | ZAM | 2016-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2068 | 3.50 | 5 | 0.41 | 40 | 16.40 | |
|  Kachengela, Charles | | | 1924 | ZAM | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Modwell, Mukumbi | | | 1915 | ZAM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mulenga, Prince Daniel | | | 2173 | ZAM | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Mwansa, Mambwe | | | 1900 | ZAM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nyimbili, Dalington | c | | 1979 | ZAM | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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