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Individual Calculations January 2024 |
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| Masinga, Ayanda Total change: -25.60 | |   |
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| 2023 USSA Championships (Open) | Durban | RSA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1706 | 2.00 | 4 | -1.28 | 20 | -25.60 | |
|  Khumalo, Cebo | | | 1366 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Moore, Jayden | | | 1394 | RSA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Mabuza, Mnelisi | | | 1565 | RSA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ndwambi, Talifhani | | | 1404 | RSA | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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