Individual Calculations September 2018 |
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Mututubanya, Portiah Total change: 54.80 | | |
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2018 Zambia Open Chess Championships - Women Section | Lusaka | ZAM | 2018-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1450 | 2.50 | 5 | 1.37 | 40 | 54.80 | |
| Bwalya, Mulwale Lubuuto | | wc | 1704 | ZAM | 0.50 | 1 | 0.31 | 40 | 12.40 | | Simenda, Daisy | | | 1489 | ZAM | 1.00 | 1 | 0.55 | 40 | 22.00 | | Mwango , Lorita | | wf | 1850 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kabamba, Mulwale Bwalya | | | 1616 | ZAM | 1.00 | 1 | 0.72 | 40 | 28.80 | | Hamoonga, Linda Banti | | wc | 1771 | ZAM | 0.00 | 1 | -0.13 | 40 | -5.20 | | * 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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