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Individual Calculations September 2018 |
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| Swatu, Tebby Total change: -9.20 | |   |
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| 2018 Zambia Open Chess Championships - Main Section | Lusaka | ZAM | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1960 | 3.50 | 7 | -0.46 | 20 | -9.20 | |
|  Daka, Justin | | | 2208 | ZAM | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Nshikokola, Mapalo | | | 1560 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ngandwe, Maikalange | | | 1560 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siakasimbo, Aubrey | | | 2076 | ZAM | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Peter, Chembe | | | 1898 | ZAM | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kantalamba, Mushota | | | 2082 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Simbeye, Kachinga | | | 1831 | ZAM | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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