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Individual Calculations January 2018 |
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| Tryson, Phiri Total change: -2.40 | |   |
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| 2017 Lusaka Province Chess Association League 1-28 | Lusaka | ZAM | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1286 | 1.00 | 13 | -0.06 | 40 | -2.40 | |
|  Musaba, Justin | | | 1686 * | ZAM | 1.00 | 1 | 0.92 | 40 | 36.80 | |  David, Mutale | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chinapu, Eric | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Daka, Justin | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Swatu, Tebby | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mulauzi, Joshua | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mwape, Dennis | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nshikokola, Mutailenu | f | | 1655 | ZAM | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Muma, Vernon | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chiswela, Eric | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jilowa, Tito | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Daka, Justin | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Silavwe, Danny | | | 1686 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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