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Individual Calculations August 2022 |
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| Makhosonke, Kuhlase Matthiolus Total change: -21.00 | |   |
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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 |
| 1695 | 1775 | 5.00 | 10 | -1.05 | 20 | -21.00 | |
|  Selepe, Lwazi | | | 1480 | RSA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Willenberg, Glen I. | | | 1627 | RSA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Flores Bartoli, Andrew | c | | 1670 | RSA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Allison, James | | | 1778 | RSA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Khumalo, Keith | c | | 2113 | RSA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Brander, Waylon | | | 1723 | RSA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Goredema, Dione | | | 1719 | RSA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Frick, Jacques | | | 1720 | RSA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Willenberg, Roland C. | | | 1682 | RSA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Willenberg, Tristan | | | 1433 | RSA | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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