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Blitz:
Individual Calculations August 2022 |
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| Van Zyl, Albrecht Total change: 8.00 | |   |
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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 |
| 1618 | 1705 | 6.00 | 9 | 0.40 | 20 | 8.00 | |
|  Yan, Weilun | | | 1383 | RSA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Peter, Neathan | c | | 1343 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mhango, Banele | f | | 2238 | RSA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Flores Bartoli, Andrew | c | | 1670 | RSA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Milford, Eugene | | | 1708 | RSA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Joubert, Natasha | | wc | 1503 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Palmer, Reegan | | | 1758 | RSA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Chironda, Sean Kudzai | | | 1422 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Selepe, Lwazi | | | 1541 | RSA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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