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Blitz:
Individual Calculations August 2022 |
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| Soojay, Jorah Total change: 28.60 | |   |
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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 |
| 1768 | 1493 | 2.50 | 5 | 1.43 | 20 | 28.60 | |
|  Willenberg, Craig Glen | | | 2069 | RSA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mathebula, Xolani Cebo | | | 1739 | RSA | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Salimu, Reuben | | | 1860 | ZIM | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kleinsmidt, Cherwin | | | 1669 | RSA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Joubert, Natasha | | wc | 1503 | RSA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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