Individual Calculations March 2019 |
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Mayani, Bridget Total change: 6.00 | | |
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North Western Zonal Open Chess Tournament - Women Section | Solwezi | ZAM | 2019-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1496 | 1330 | 2.50 | 7 | 0.30 | 20 | 6.00 | |
| Mututubanya, Portiah | | | 1509 | ZAM | 1.00 | 1 | 0.73 | 20 | 14.60 | | Muyangana, Maureen | | | 1438 | ZAM | 0.00 | 1 | -0.35 | 20 | -7.00 | | Mary, Mashane | | | 1308 | ZAM | 0.00 | 1 | -0.53 | 20 | -10.60 | | Chitula, Agatha | | | 1196 | ZAM | 1.00 | 1 | 0.32 | 20 | 6.40 | | Bwalya Mulwale, Lubuuto | | wc | 1730 * | ZAM | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mbatha, Constance | | wc | 1729 | ZAM | 0.50 | 1 | 0.42 | 20 | 8.40 | | Phiri, Bertha | | | 1564 | ZAM | 0.00 | 1 | -0.21 | 20 | -4.20 | | * 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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