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Individual Calculations November 2023 |
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| Andrade, Ivan Total change: -26.80 | |   |
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| Moja Chess Extravaganza 2023 (Presige) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2174 | 5.50 | 9 | -1.34 | 20 | -26.80 | |
|  Mamombe, Kudzanai | m | | 1841 | ZIM | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Schwarz, Bernhard | | | 1774 * | NAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Banda, Alton | | | 1839 | ZAM | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Bouah, Lyndon | c | | 1996 | RSA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Willenberg, Kenneth | c | | 1889 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mwale, Joseph | f | | 2099 | MAW | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Rogov, Matfey | | | 2086 | FID | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Mabusela, Johannes | m | | 2169 | RSA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Cardoso, Hugo Arvai Lampiao | | | 1871 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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