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Individual Calculations January 2020 |
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| Mary, Mashane Total change: -6.40 | |   |
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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 |
| 1374 | 1324 | 1.50 | 4 | -0.32 | 20 | -6.40 | |
|  Chitula, Agatha | | | 1158 | ZAM | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Mbatha, Constance | | wc | 1670 | ZAM | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Kawesha, Innocentia | | | 1117 | ZAM | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Kabamba, Mulwale Bwalya | | | 1549 | ZAM | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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