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Individual Calculations May 2017 |
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| Marais, Nina Total change: 78.80 | |   |
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| South African Junior Closed 2017 (u16 Girls) | Benoni | RSA | 2017-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1505 | 9.50 | 11 | 1.97 | 40 | 78.80 | |
|  Van Den Berg, Ane | | | 1235 | RSA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Vuso, Hlomisa | | | 1296 | RSA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Van Heerden, Lara | | | 1366 | RSA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Van Der Walt, Alida Berandina | | wc | 1375 | RSA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Dinham, Megan | | | 1272 | RSA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Engelbrecht, Hanri | | wf | 1523 | RSA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Wolmarans, Riekie | | | 1412 | RSA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Smith, Elani | | | 1392 | RSA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kara, Zahra | | | 1332 | RSA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Booysen, Elda | | wc | 1489 | RSA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Parthiephal, Dayaan | | | 1297 | RSA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | |
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