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Individual Calculations September 2017 |
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| Nyirenda, Alick Total change: -7.80 | |   |
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| Luapula Closed Monthly Chess Tournament - August | Mansa | ZAM | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2098 | 3.00 | 6 | -0.39 | 20 | -7.80 | |
|  Daka, Justin | | | 2194 | ZAM | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Chumfwa, Kelvin | m | | 2175 | ZAM | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Dimba, James | c | | 2093 | ZAM | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Chitalu, Moses | | | 2076 | ZAM | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sichone, Alinaswe | | | 1928 | ZAM | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kalaba, Mutale | | | 1771 | ZAM | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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