Individual Calculations January 2024 |
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Nyathi, Musa Total change: -4.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Africawide Chess Championship 2023 (Open) | Johannesburg | RSA | 2023-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1530 | 1466 | 1.00 | 3 | -0.22 | 20 | -4.40 | |
| Tshetlo, Tshepo | | | 1775 | RSA | 1.00 | 1 | 0.86 | 20 | 17.20 | | Ikageng, Mabengane | | | 1748 | BOT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Weng, Yu Bo (david) | | | 1066 * | RSA | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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