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Blitz:
Individual Calculations August 2022 |
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| Parenzee, Ethan Total change: 21.00 | |   |
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| 2022 South African Open Chess Championships (Blitz) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1351 | 2.50 | 7 | 1.05 | 20 | 21.00 | |
|  Beukes, Dante M | m | | 2000 | NAM | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Makhetha, Tshepo | | | 1494 | RSA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Londt, Christopher P | | | 1686 | RSA | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Van Tonder, Wium | | | 1313 | RSA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Schuller, Ashley | | | 1789 | RSA | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Chironda, Sean Kudzai | | | 1422 | RSA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | De Villiers, Charles | f | | 2156 | RSA | 0.00 | 1 | 0.00 | 20 | 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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