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Individual Calculations October 2022 |
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| Michael, Bridget Total change: 44.00 | |   |
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| 2022 AFRICA INDIVIDUAL CHESS CHAMPIONSHIP WOMEN | LAGOS | NGR | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1800 | 6.50 | 9 | 1.10 | 40 | 44.00 | |
|  Abigail, Karyah | | | 1435 | LBR | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Likando, Namakau | | | 1527 | ZAM | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Onoja, Iyefu Joy | | | 1761 | NGR | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Oyelese, Mayomi | | | 1677 | NGR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Vilhete, Vania Fausto Da T. | | wm | 1717 | MOZ | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ofowino, Toritsemuwa | | | 1857 | NGR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Caxita, Esperanca | | wm | 1961 | ANG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Mbatha, Constance | | wf | 1605 | ZAM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Paulo, Jemima | | | 1887 | ANG | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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