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Blitz:
Individual Calculations August 2022 |
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| Willenberg, Craig Glen Total change: -22.60 | |   |
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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 |
| 1818 | 2069 | 6.50 | 10 | -1.13 | 20 | -22.60 | |
|  Essop, Rashied | | | 1669 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soojay, Jorah | | | 1493 | RSA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Teeke, Karabo | | | 1795 | RSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ncethelo, Bongolethu | | | 1677 | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mhango, Banele | f | | 2238 | RSA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nevin, Tyler | | | 1749 | RSA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Baumgardt, Laurin | | | 2028 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Milford, Eugene | | | 1708 | RSA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Palmer, Reegan | | | 1758 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khumalo, Keith | c | | 2063 | RSA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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