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Individual Calculations January 2015 |
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| Rosalina, Sonia Total change: 19.40 | |   |
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| African Individual Championships 2014 (Women) | Windhoek | NAM | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1770 | 5.50 | 8 | 0.97 | 20 | 19.40 | |
|  Rabiu, Olabisi | | wc | 1489 | NGR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gondwe, Vitumbiko | | | 1523 | MAW | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tjatindi, Kamutuua | | | 1431 | NAM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wafa, Shrook | | wg | 2062 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mbatha, Constance | | wc | 1755 | ZAM | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Du Toit, Sune | | wf | 1690 | RSA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tembo, Epah | | wf | 1889 | ZAM | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Solomons, Anzel | | wm | 1858 | RSA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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