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Individual Calculations January 2018 |
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| Mwansa, Mambwe Total change: -29.20 | |   |
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| CCLA Mukubulo Chess Championships - Elite Section | Ndola | ZAM | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2070 | 2.00 | 8 | -1.46 | 20 | -29.20 | |
|  Kameya, Robson | | | 2132 | ZAM | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Ngonga, Bornface | | | 2125 | ZAM | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Katowa, Kennedy | | | 2105 | ZAM | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Simulundu, Judah | | | 2101 | ZAM | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Nyambe, Maketo | c | | 2192 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lwamfwe, Kabwe | | | 2073 | ZAM | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kaoma, Micheal | | | 2124 | ZAM | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Nyirenda, Alick | | | 2090 | ZAM | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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