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Individual Calculations August 2022 |
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| Beukes, Dante M Total change: 27.80 | |   |
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| 2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2234 | 9.00 | 11 | 1.39 | 20 | 27.80 | |
|  Selkirk, Rebecca | | wc | 1834 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schutte, Andre | | | 1837 | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Jager, Andreas | c | | 1853 | RSA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jacobs, Cavan | | | 1748 | RSA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Cawdery, Daniel | m | | 2417 | RSA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Simpson, Michael | | | 1860 | RSA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | De Villiers, Charles | f | | 2110 | RSA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Mhango, Banele | f | | 2238 | RSA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Klaasen, Calvin John | f | | 2212 | RSA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kobese, Watu | m | | 2311 | RSA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Khumalo, Keith | c | | 2113 | RSA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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