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Individual Calculations November 2016 |
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| Engelbrecht, Hanri Total change: 102.40 | |   |
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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 |
| 1500 | 1392 | 4.00 | 6 | 1.81 | 40 | 72.40 | |
|  Adel, Sara | | wf | 1628 | EGY | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Vuso, Hlomisa | | | 1313 | RSA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Marais, Nina | | wc | 1544 | RSA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Nassr, Lina | | wf | 1625 | ALG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Van Der Walt, Alida Berandina | | wc | 1279 | RSA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Smith, Elani | | | 1609 | RSA | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | 2016 Gauteng North Open | Pretoria | RSA | 2016-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1485 | 2.00 | 3 | 0.75 | 40 | 30.00 | |
| | Phala, Arthur | | | 1738 | RSA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Smith, Elani | | | 1539 | RSA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Varden, Trevelyn | f | | 1385 | RSA | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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