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Individual Calculations May 2017 |
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| Michaels, Carla Jesse Total change: -73.60 | |   |
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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 |
| 1294 | 1323 | 3.00 | 9 | -1.84 | 40 | -73.60 | |
|  Van Der Walt, Marelize | | | 1063 | RSA | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Wolmarans, Riekie | | | 1412 | RSA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Singh, Pragna | | | 1160 | RSA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Parthiephal, Dayaan | | | 1297 | RSA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Saayman, Anais | | | 1256 | RSA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Van Der Walt, Alida Berandina | | wc | 1375 | RSA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Engelbrecht, Hanri | | wf | 1523 | RSA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dinham, Megan | | | 1272 | RSA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Naidoo, Rayna | | | 1290 | RSA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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