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Individual Calculations February 2017 |
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| Zimba, Alfred Total change: 0.00 | |   |
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| Copperbelt Open Chess Championship - 2016 | Ndola | ZAM | 2016-12-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1955 | 0 | 1.50 | 7 | 0.00 | 1725 | | 0.00 | |
|  Simbeye, Kachinga | | | 1927 | ZAM | 0.50 | 1 | 0.00 | | 0.00 | |  Mulenga, Chileshe Rapheal | c | | 1964 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Mutambo, Webster | | | 2001 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Bernard, Jay | | | 1790 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Keagan, Lwandamina | | | 1976 | ZAM | 1.00 | 1 | 0.00 | | 0.00 | | | Gondwe, Kondwani Maxwell | c | | 2132 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Mwape, Dennis | | | 1892 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Second Phase National Team Trials - 2017 | Ndola | ZAM | 2017-01-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2028 | 0 | 2.50 | 8 | 0.00 | 1887 | | 0.00 | |
| | Chola, Midosatos | | | 1985 | ZAM | 1.00 | 1 | 0.00 | | 0.00 | | | Kameya, Robson | | | 2086 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Siuluta , Arnold | | | 2027 | ZAM | 0.50 | 1 | 0.00 | | 0.00 | | | Mwansa, Richard | | | 2028 | ZAM | 1.00 | 1 | 0.00 | | 0.00 | | | Munenga, Douglas D | f | | 2193 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Sichone, Alinaswe | | | 1901 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Mubanga, Mwandu | | | 2047 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Phiri, Stephen | | | 1959 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | |
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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