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Individual Calculations January 2024 |
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| Tseka, Junior Total change: 47.20 | |   |
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| 2023 USSA Championships (Open) | Durban | RSA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1426 | 3.50 | 6 | 1.18 | 40 | 47.20 | |
|  Du Plessis, Jan | | | 1564 | RSA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mnguni, Lucas | | | 1305 | RSA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Dortley, Devon | | | 1586 | RSA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Moore, Jayden | | | 1394 | RSA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Pather, Sachen | | | 1619 | RSA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Van Der Westhuizen, Donald | | | 1600 | RSA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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