PLAYER TOURNAMENT DETAILS
Sharon Sibanda
2050153078Sarah Baartman (ESB)Tournament details
| Tour Id | 20253801 |
| Group Id | 20253800 |
| Name | USSA Chess Championships 2025 |
| Section | Ladies |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-12-01 |
| End | 2025-12-05 |
| Submitted | 2025-12-24 |
| Rated | 2025-12-24 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1318.1 |
| Perform | 1412.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 3 |
| Losses | 2 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 33 |
| Final Pos | 29 |
| Share Pos | 22 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1270.1 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 3.96 |
| Score - Expected score | 1.54 |
| Rating +/- | 30.8 |
Analysis (Type)
| Rating | 1266.3 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 3.96 |
| Score - Expected score | 1.54 |
| Rating +/- | 30.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Seemelo, P (Petunia) | NNM | 1196.1 | 1197.2 | B | 1 | 0.54 | 0.46 | 9.2 | 0.54 | 0.46 | 9.2 | Yes | |
| 2 | 2025-12-01 | Ndlovu, T (Thandeka) | GJM | 1259.7 | 1238.3 | W | 1 | 0.55 | 0.45 | 9 | 0.57 | 0.43 | 8.6 | Yes | |
| 3 | 2025-12-02 | Mkansi, J (Jennifer) | GJM | 1200 | 1200 | B | 0.5 | 0.54 | -0.04 | -0.8 | 0.54 | -0.04 | -0.8 | Yes | |
| 4 | 2025-12-02 | Du Plessis, AM (Anna Margaretha) | GE | 1246.4 | 1258.2 | W | 0.5 | 0.57 | -0.07 | -1.4 | 0.55 | -0.05 | -1 | Yes | |
| 5 | 2025-12-03 | Nkhumeleni, M (Mulalo) | GTP | 1300.6 | 1315.6 | B | 1 | 0.42 | 0.58 | 11.6 | 0.4 | 0.6 | 12 | Yes | |
| 6 | 2025-12-04 | Van Jaarsveld, A (Anje) | GJM | WRM | 1650.2 | 1658.4 | B | 0 | 0.02 | -0.02 | -0.4 | 0 | 0 | 0 | Yes |
| 7 | 2025-12-04 | Kadiaka, L (Lerato) | GE | 1323.8 | 1287.8 | W | 1 | 0.48 | 0.52 | 10.4 | 0.52 | 0.48 | 9.6 | Yes | |
| 8 | 2025-12-05 | August, T (Thimna) | EBC | 1498.5 | 1497.9 | W | 0 | 0.28 | -0.28 | -5.6 | 0.27 | -0.27 | -5.4 | Yes | |
| 9 | 2025-12-05 | Swartbooi, I (Ina) | ENM | 1187.7 | 1169.9 | B | 0.5 | 0.55 | -0.05 | -1 | 0.57 | -0.07 | -1.4 | Yes | |