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Individual Calculations August 2015 |
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| Wolmarans, Gregory Total change: 0.00 | |   |
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| NOTE: Rating performance achieved in this tournament is listed in part results of a player. | | South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1707 | 0 | 2.00 | 4 | 0.00 | 1707 | | 0.00 | |
|  Moodley, Tarendra | | | 1573 | RSA | 0.50 | 1 | 0.00 | | 0.00 | |  Willenberg, Kenneth Sean | | | 2060 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Modi, Sonia | | wc | 1570 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Van Niekerk, Lauren | | wf | 1625 | RSA | 0.50 | 1 | 0.00 | | 0.00 | |
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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