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Individual Calculations April 2019 |
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| Schonken, Christina Total change: 0.00 | |   |
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| South African Junior Closed Chess Championships 2019 (u14 Girls) | Benoni | RSA | 2019-03-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1190 | 0 | 4.50 | 7 | 0.00 | 1230 | | 0.00 | |
|  Stuurman, Aliche | | | 1234 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |  Wang, Pei-Shan | | | 1027 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Claassen, Gabriella | | | 1161 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Ismail, Imaan | | wc | 1146 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | De Villiers, Anri | | | 1360 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Weideman, Kayleigh | | | 1147 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Joubert, Natasha | | wc | 1258 | RSA | 1.00 | 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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