PLAYER TOURNAMENT DETAILS
Qaqamba Nkenke
2060154763Nelson Mandela Bay (ENM)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 | 8 |
| Score | 3 |
| Percent | 37.5 |
| Dp | -106.3 |
| Aor | 1313 |
| Perform | 1206.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 5 |
| White | 5 |
| Black | 3 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 1 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 21 |
| Final Pos | 90 |
| Share Pos | 90 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1339.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.53 |
| Score - Expected score | -1.53 |
| Rating +/- | -30.6 |
Analysis (Type)
| Rating | 1347.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.57 |
| Score - Expected score | -1.57 |
| Rating +/- | -31.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Mangwane, N (Neo) | GSV | 1105 | 1105.9 | W | 1 | 0.81 | 0.19 | 3.8 | 0.82 | 0.18 | 3.6 | Yes | |
| 2 | 2025-12-01 | Joubert, N (Natasha) | WCT | WCM | 1650.3 | 1655.1 | B | 0 | 0.1 | -0.1 | -2 | 0.1 | -0.1 | -2 | Yes |
| 3 | 2025-12-02 | Spindler, E (Erin) | GJM | 1188.1 | 1190.9 | W | 1 | 0.72 | 0.28 | 5.6 | 0.72 | 0.28 | 5.6 | Yes | |
| 4 | 2025-12-02 | Boshoma, C (Chisomo) | NBR | WCM | 1897.2 | 1899.6 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |
| 5 | 2025-12-03 | Seemelo, P (Petunia) | NNM | 1196.1 | 1197.2 | W | 0 | 0.71 | -0.71 | -14.2 | 0.72 | -0.72 | -14.4 | Yes | |
| 6 | 2025-12-04 | Khumalo, A (Ayanda) | GJM | 1200 | 1200 | B | 0 | 0.62 | -0.62 | -12.4 | 0.63 | -0.63 | -12.6 | Yes | |
| 7 | 2025-12-04 | Motseto, M (Mikhenso) | GTP | 1121.7 | 1129.2 | W | 1 | 0.8 | 0.2 | 4 | 0.8 | 0.2 | 4 | Yes | |
| 8 | 2025-12-05 | Mohale, M (Masoto) | FMB | 1145.2 | 1147.5 | W | 0 | 0.77 | -0.77 | -15.4 | 0.77 | -0.77 | -15.4 | Yes | |
| 9 | 2025-12-05 | Beukman, E (Erica) | WCW | 1166.6 | 1200 | E | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |