Rapid:
Individual Calculations October 2019 |
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Khumalo, Keith Total change: 25.00 | | |
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South African Open Chess Championship Rapid | Kimberley | RSA | 2019-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1853 | 1896 | 4.00 | 5 | 1.25 | 20 | 25.00 | |
| Lesuthu, Kali M. | | | 1610 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Baatjies, Thsepo | | | 1776 | RSA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Willenberg, Kenneth Sean | | | 1888 | RSA | 1.00 | 1 | 0.49 | 20 | 9.80 | | Mhango, Banele | c | | 1926 | RSA | 0.50 | 1 | 0.04 | 20 | 0.80 | | Odendaal, Frederick | | | 2065 | RSA | 0.50 | 1 | 0.22 | 20 | 4.40 | | 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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