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Blitz:
Individual Calculations August 2022 |
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| Bell, Ayakha Total change: 36.80 | |   |
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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 |
| 1657 | 1427 | 4.00 | 9 | 1.84 | 20 | 36.80 | |
|  Salimu, Reuben | | | 1860 | ZIM | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Van Niekerk, Lourenzo M. | | | 1682 | RSA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Goredema, Dione | | | 1719 | RSA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Freeman, Vianco | | | 1491 | RSA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Hempe, Lilitha | | | 1787 | RSA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Bezuidenhout, Lian | | | 1354 | RSA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Louw, Gideon N. | | | 1741 | RSA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Makhetha, Tshepo | | | 1494 | RSA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Schuller, Ashley | | | 1789 | RSA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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