PLAYER TOURNAMENT DETAILS
Gift Onwusaka
104057388Ehlanzeni (MEN)Tournament details
| Tour Id | 20253802 |
| Group Id | 20253800 |
| Name | USSA Chess Championships 2025 |
| Section | Open |
| 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 | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1379.9 |
| Perform | 1332.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 4 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 90 |
| Final Pos | 129 |
| Share Pos | 106 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1426.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.95 |
| Score - Expected score | -0.95 |
| Rating +/- | -19 |
Analysis (Type)
| Rating | 1442.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 5.25 |
| Score - Expected score | -1.25 |
| Rating +/- | -25 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Masinga, A (Ayanda) | KED | 1702.7 | 1665.2 | B | 1 | 0.14 | 0.86 | 17.2 | 0.2 | 0.8 | 16 | Yes | |
| 2 | 2025-12-01 | Segelaar, G (Geriant) | WCW | 1725.6 | 1729.7 | W | 0 | 0.19 | -0.19 | -3.8 | 0.21 | -0.21 | -4.2 | Yes | |
| 3 | 2025-12-02 | Posholi, K (Kamohelo) | FMB | 1735.4 | 1730 | B | 0 | 0.1 | -0.1 | -2 | 0.12 | -0.12 | -2.4 | Yes | |
| 4 | 2025-12-02 | Loeto, M (Mogale) | GSV | 1208.4 | 1204.7 | W | 0 | 0.8 | -0.8 | -16 | 0.82 | -0.82 | -16.4 | Yes | |
| 5 | 2025-12-03 | Nzimande, M (Manelisi) | MEN | 1199.7 | 1199.6 | B | 0.5 | 0.72 | -0.22 | -4.4 | 0.74 | -0.24 | -4.8 | Yes | |
| 6 | 2025-12-04 | Hlazana, F (Frans) | GTP | 1230.2 | 1234.3 | W | 0.5 | 0.77 | -0.27 | -5.4 | 0.78 | -0.28 | -5.6 | Yes | |
| 7 | 2025-12-04 | Tselapedi, K (Katlego) | NWP | 1264 | 1264 | B | 0.5 | 0.65 | -0.15 | -3 | 0.67 | -0.17 | -3.4 | Yes | |
| 8 | 2025-12-05 | Matshika, M (Mondli Paris) | MGS | 1200 | 1200 | W | 1 | 0.81 | 0.19 | 3.8 | 0.82 | 0.18 | 3.6 | Yes | |
| 9 | 2025-12-05 | Lukhai, R (Ranvir) | KED | 1153.3 | 1073.2 | B | 0.5 | 0.78 | -0.28 | -5.6 | 0.89 | -0.39 | -7.8 | Yes | |