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Individual Calculations November 2016 |
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| Van Der Walt, Alida Berandina Total change: 96.00 | |   |
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| African Youth Chess Championships 2016 (u14 Girls) | Port Elizabeth | RSA | 2016-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1279 | 3.50 | 6 | 2.40 | 40 | 96.00 | |
|  Smith, Elani | | | 1609 | RSA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Nassr, Lina | | wf | 1625 | ALG | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Marais, Nina | | wc | 1544 | RSA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Adel, Sara | | wf | 1628 | EGY | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Engelbrecht, Hanri | | wf | 1392 | RSA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Besa, Masaiti | | wc | 1490 | BOT | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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