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Individual Calculations August 2018 |
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| Sekharume, Lefu Total change: 0.00 | |   |
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| 2018 South African Open Chess Championships (A-Section) | Bloemfontein | RSA | 2018-07-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1807 | 0 | 6.00 | 10 | 0.00 | 1847 | | 0.00 | |
|  Southey, Andrew M. | | | 1762 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |  Voyi, Godfrey Mzimkhulu | | | 1804 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Cawdery, Daniel | m | | 2424 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Wilken, Justin Barend | | | 1889 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Odendaal, Frederick | | | 2021 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Sikwati, Lizo | | | 1681 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Manaba, Thembani | | | 1664 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Mantati, Victor S | | | 1565 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Mofokeng, Rasweu Samson | | | 1690 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Magagula, Raymond | | | 1565 | 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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