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Individual Calculations January 2017 |
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| Humphrey, Mulenga Total change: 22.80 | |   |
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| Copperbelt Elite Chess Monthly Tournament | Ndola | ZAM | 2016-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2042 | 4.50 | 9 | 0.57 | 40 | 22.80 | |
|  Nyimbili, Dalington | c | | 2047 | ZAM | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Kaoma, Micheal | | | 2120 | ZAM | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Mulenga, Prince Daniel | | | 2181 | ZAM | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Ngonga, Bornface | | | 2078 | ZAM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Nsakanya, Chanda | | | 2021 | ZAM | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Mubanga, Mwandu | | | 2048 | ZAM | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Zulu, Thomas | | | 2028 | ZAM | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Kafumbwe, Webster | c | | 2205 | ZAM | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Mulenga, Alfred | | | 2061 | ZAM | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | |
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