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Individual Calculations August 2015 |
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| Chetty, Cailin Total change: 80.80 | |   |
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| South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1576 | 4.00 | 8 | 2.02 | 40 | 80.80 | |
|  Van Der Walt, Alida Berandina | | wc | 1348 | RSA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Boyisi, Aaron | | | 1758 | RSA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Solomon, Kenny | g | | 1976 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bouah, Lyndon | c | | 1976 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Windvogel, Lance J | | | 1883 | RSA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Mthunzi, Clive | | | 1853 | RSA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Khuphwathea, Paul C. | | | 1841 | MAW | 0.50 | 1 | 0.32 | 40 | 12.80 | | | De Jager, Luan | | | 1745 | RSA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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