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Individual Calculations March 2015 |
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| Jere, Daniel Total change: -2.50 | |   |
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| 2015 National Chess Championship - Open Section | Lusaka | ZAM | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2369 | 5.50 | 8 | -0.25 | 10 | -2.50 | |
|  Phiri, Godwin | | | 2152 | ZAM | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Mulenga, Prince | | | 2186 | ZAM | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kayonde, Andrew | f | | 2322 | ZAM | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Chumfwa, Kelvin | m | | 2218 | ZAM | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Munenga, Douglas | f | | 2151 | ZAM | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Mwali, Chitumbo | m | | 2285 | ZAM | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Phiri, Richmond | f | | 2206 | ZAM | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Kaoma, Michael | | | 2089 | ZAM | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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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