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Individual Calculations January 2024 |
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| Mailula, Matsobane Total change: 17.20 | |   |
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| Africawide Chess Championship 2023 (Prestige) | Johannesburg | RSA | 2023-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1879 | 3.50 | 7 | 0.86 | 20 | 17.20 | |
|  Mthunzi, Brighton | | | 2011 | RSA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Mwale, Joseph | f | | 2051 | MAW | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Mlahleki, Vusimuzi | | | 1957 | RSA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Dinham, James | | | 1928 | RSA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mhango, Banele | f | | 2248 | RSA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mpya, Tshediso | | | 1813 | RSA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mnyasta, Tezihano | | | 1853 | RSA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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