PLAYER TOURNAMENT DETAILS
Jackie Ngubeni
162027530Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252260 |
| Group Id | 20252255 |
| Name | Knight Shift Open Chess Tournament 2025 |
| Section | Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-02 |
| End | 2025-08-02 |
| Submitted | 2025-08-04 |
| Rated | 2025-08-05 |
| Submit age weight | 1 |
| Host | Dr Kenneth Kaunda (NWP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 2 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1615.5 |
| Perform | 1615.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1539.4 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.7 |
| Score - Expected score | 0.3 |
| Rating +/- | 5 |
Analysis (Type)
| Rating | 1529.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.69 |
| Score - Expected score | 0.31 |
| Rating +/- | 6.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-02 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 2 | 2025-08-02 | Berndt, M (Michael) | NWP | 1580.7 | 1574 | W | 0 | 0.49 | -0.49 | -8.1 | 0.49 | -0.49 | -9.8 | Yes | |
| 3 | 2025-08-02 | Du Preez, JWL (Jan) | GSV | 1407 | 1407 | B | 1 | 0.61 | 0.39 | 6.5 | 0.6 | 0.4 | 8 | Yes | |
| 4 | 2025-08-02 | Fourie, EM (Elzette Mari) | NWP | 1501.6 | 1486.6 | W | 1 | 0.59 | 0.41 | 6.8 | 0.59 | 0.41 | 8.2 | Yes | |
| 5 | 2025-08-02 | Bezuidenhout, LP (Lian Pierre) | GE | 1972.6 | 1948 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |