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Individual Calculations November 2023 |
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| Karsten, Jan Total change: 2.20 | |   |
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| Moja Chess Extravaganza 2023 (Presige) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2248 | 6.00 | 9 | 0.11 | 20 | 2.20 | |
|  Moyo, Blessing | | | 1876 | ZIM | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Willenberg, Kenneth | c | | 1889 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Simpson, Michael | f | | 2059 | RSA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Banda, Alton | | | 1839 | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fawzy, Adham | g | | 2535 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mabusela, Johannes | m | | 2169 | RSA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ndahangwapo, Heskiel | | | 2007 | NAM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bwalya, Gillan | m | | 2380 | ZAM | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mhango, Banele | f | | 2230 | RSA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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