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Individual Calculations January 2024 |
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| Sauti, Nilla Total change: 7.80 | |   |
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| Copperbelt Youth and Festive Chess Championship-women section | Ndola | ZAM | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1270 | 1.50 | 4 | 0.39 | 20 | 7.80 | |
|  Simenda, Daisy | | wc | 1595 | ZAM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mweetwa, Victoria | | | 1325 | ZAM | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Chitula, Agatha | | | 1282 | ZAM | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mbatha, Constance | | wf | 1676 | ZAM | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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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