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Individual Calculations December 2016 |
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| Nyimbili, Dalington Total change: 68.00 | |   |
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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 |
| 2091 | 1979 | 3.50 | 5 | 1.76 | 40 | 70.40 | |
|  Mutambo, Webster | | | 2085 | ZAM | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kaoma, Micheal | | | 2117 | ZAM | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Mukosha, Joshua | | | 2122 | ZAM | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Mulenga, Alfred | | | 2068 | ZAM | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Zulu, Thomas | | | 2064 | ZAM | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | | | Copperbelt Monthly Closed Chess Championship - November 2016 | Ndola | ZAM | 2016-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1979 | 2.00 | 4 | -0.06 | 40 | -2.40 | |
| | Lungu, Tedius | | | 1812 | ZAM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kaoma, Micheal | | | 2093 | ZAM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Nsakanya, Chanda | | | 2011 | ZAM | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Brighton, Chiumya | | | 1951 | ZAM | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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