Individual Calculations January 2020 |
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Phiri, Bertha Total change: 12.80 | | |
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2019 LPCA LEAGUE 2 Round 1-14 | Lusaka | ZAM | 2019-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1415 | 1631 | 6.50 | 8 | 0.64 | 20 | 12.80 | |
| Kabamba, Mulwale Bwalya | | | 1549 | ZAM | 1.00 | 1 | 0.39 | 20 | 7.80 | | Kawesha, Innocentia | | | 1231 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mututubanya, Portiah | | | 1498 | ZAM | 0.00 | 1 | -0.68 | 20 | -13.60 | | Chitula, Agatha | | | 1231 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mbatha, Constance | | wc | 1670 | ZAM | 1.00 | 1 | 0.55 | 20 | 11.00 | | Chilufya, Phiri | | | 1243 | ZAM | 1.00 | 1 | 0.09 | 20 | 1.80 | | Chitula, Agatha | | | 1231 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mbatha, Constance | | wc | 1670 | ZAM | 0.50 | 1 | 0.05 | 20 | 1.00 | | * 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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