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Blitz:
Individual Calculations August 2022 |
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| Coetzee, Jurgen Total change: 0.00 | |   |
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| 2022 South African Open Chess Championships (Blitz) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1673 | 0 | 1.00 | 5 | 0.00 | 1433 | | 0.00 | |
|  De Villiers, Charles | f | | 2156 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Mathebula, Xolani Cebo | | | 1739 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Selepe, Lwazi | | | 1541 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Southey, Andrew M. | | | 1755 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Sparks, Stephen | | | 1174 | RSA | 0.00 | 1 | 0.00 | | 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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