PLAYER TOURNAMENT DETAILS
Ncobile Khoza
2050330609Gert Sibande (MGS)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 | 3 |
| Percent | 33.3 |
| Dp | -141.7 |
| Aor | 1199.2 |
| Perform | 1057.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 6 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 70 |
| Final Pos | 94 |
| Share Pos | 90 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.47 |
| Score - Expected score | -1.47 |
| Rating +/- | -29.4 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.48 |
| Score - Expected score | -1.48 |
| Rating +/- | -29.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Du Plessis, AA (Anna Aletta) | GTP | 1247.7 | 1259.4 | W | 0 | 0.49 | -0.49 | -9.8 | 0.47 | -0.47 | -9.4 | Yes | |
| 2 | 2025-12-01 | Mochana, N (Naledi) | GSV | 1192.1 | 1190.2 | B | 1 | 0.47 | 0.53 | 10.6 | 0.47 | 0.53 | 10.6 | Yes | |
| 3 | 2025-12-02 | Khwalo, ST (Siphozinhle Thembi) | GTP | 1241.8 | 1223.3 | W | 0 | 0.49 | -0.49 | -9.8 | 0.51 | -0.51 | -10.2 | Yes | |
| 4 | 2025-12-02 | Komane, R (Rebaone) | GWR | 1188.2 | 1185.2 | B | 0 | 0.47 | -0.47 | -9.4 | 0.48 | -0.48 | -9.6 | Yes | |
| 5 | 2025-12-03 | Moeketsi, P (Palesa) | GJM | 1165 | 1161.9 | W | 1 | 0.58 | 0.42 | 8.4 | 0.59 | 0.41 | 8.2 | Yes | |
| 6 | 2025-12-04 | Mathabatha, A (Audrey) | LMG | 1264.5 | 1272.2 | B | 0 | 0.38 | -0.38 | -7.6 | 0.37 | -0.37 | -7.4 | Yes | |
| 7 | 2025-12-04 | Spindler, E (Erin) | GJM | 1188.1 | 1190.9 | W | 0 | 0.56 | -0.56 | -11.2 | 0.55 | -0.55 | -11 | Yes | |
| 8 | 2025-12-05 | Ramadie, P (Pelonomi) | NNM | 1126.1 | 1122.5 | B | 1 | 0.54 | 0.46 | 9.2 | 0.55 | 0.45 | 9 | Yes | |
| 9 | 2025-12-05 | Mabiletsa, B (Boitumelo) | GJM | 1179.5 | 1175.8 | B | 0 | 0.48 | -0.48 | -9.6 | 0.49 | -0.49 | -9.8 | Yes | |