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Individual Calculations January 2024 |
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| Ndwambi, Talifhani Total change: 124.80 | |   |
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| 2023 USSA Championships (Open) | Durban | RSA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1404 | 5.50 | 8 | 3.12 | 40 | 124.80 | |
|  Waters, Anre | | | 1616 | RSA | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Jack, Azile | | | 1459 | RSA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Le Roux, Emile Paul | | | 1480 | RSA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Van Der Westhuizen, Donald | | | 1600 | RSA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Adams, Kyle | | | 1331 | RSA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Masinga, Ayanda | | | 1706 | RSA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Mankga, Thabang | | | 1648 | RSA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Vundla, Mthandazo | | | 1727 | RSA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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