Individual Calculations September 2018 |
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Ngwila, Nezala Total change: -159.20 | | |
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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 |
1668 | 1983 | 2.00 | 7 | -3.98 | 40 | -159.20 | |
| Ngandwe, Maikalange | | | 1583 * | ZAM | 0.00 | 1 | -0.92 | 40 | -36.80 | | Njamba, Reuben | | | 1661 | ZAM | 0.00 | 1 | -0.87 | 40 | -34.80 | | Nshikokola, Mapalo | | | 1583 * | ZAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | Handema, Goodfellow | | | 1825 | ZAM | 0.00 | 1 | -0.71 | 40 | -28.40 | | Kabungo, Chiwama | | | 1720 | ZAM | 1.00 | 1 | 0.18 | 40 | 7.20 | | Kaluka, Richard | | | 1709 | ZAM | 0.00 | 1 | -0.83 | 40 | -33.20 | | Syabwanta, Simpilo | | | 1595 | ZAM | 0.00 | 1 | -0.91 | 40 | -36.40 | | * 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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