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Individual Calculations November 2023 |
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| Mabusela, Johannes Total change: 14.00 | |   |
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| Moja Chess Extravaganza 2023 (Presige) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2169 | 6.50 | 9 | 0.70 | 20 | 14.00 | |
|  Banda, Alton | | | 1839 | ZAM | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Ncethelo, Bongolethu | | | 1769 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Palmer, Reegan | | | 1972 | RSA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Goosen, Anton | c | | 1912 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mazibuko, Khanya | c | | 1884 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Karsten, Jan | m | | 2248 | RSA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Fawzy, Adham | g | | 2535 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Andrade, Ivan | | | 2174 | MOZ | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Rogov, Matfey | | | 2086 | FID | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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