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Individual Calculations May 2024 |
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| Selepe, Lwazi Total change: 13.80 | |   |
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| USSA Chess Championships 2024 (Open) | Pretoria | RSA | 2024-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1899 | 4.50 | 6 | 0.69 | 20 | 13.80 | |
|  Mthembu, Lovers | | | 1785 | RSA | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Wagner, Gerald | | | 1824 | RSA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Jack, Azile | | | 1701 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hemeni, Simamnkele | | | 1854 | RSA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Vundla, Mthandazo | | | 1834 | RSA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Windvogel, Monray | | | 1793 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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