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Individual Calculations August 2022 |
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| Siyo, Sibabale Total change: 93.60 | |   |
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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 |
| 1776 | 1647 | 6.00 | 11 | 2.34 | 40 | 93.60 | |
|  Kleinsmidt, Cherwin | | | 1877 | RSA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Samuels, Ethan | | | 1916 | RSA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Brander, Waylon | | | 1723 | RSA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Willenberg, Shane C. | | | 1816 | RSA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | De Jager, Andreas | c | | 1853 | RSA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bouah, Denise | | wm | 1736 | RSA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Nevin, Tyler | | | 1749 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | De Villiers, Ockert Almaro | | | 1583 | RSA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Mncwabe, Minenhle Junior | | | 1764 | RSA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Teeke, Karabo | | | 1712 | RSA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Lawerlot, George Lee-Roy | | | 1812 | RSA | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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