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Rapid:
Individual Calculations October 2019 |
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| Mhango, Banele Total change: 24.60 | |   |
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| South African Open Chess Championship Rapid | Kimberley | RSA | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1926 | 3.50 | 4 | 1.23 | 20 | 24.60 | |
|  Mahomole, Sekgwari | | | 1691 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Mwale, Joseph | f | | 2039 | MAW | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Khumalo, Keith | c | | 1896 | RSA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Mbedza, Richard | c | | 1860 | MAW | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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