PLAYER TOURNAMENT DETAILS
Olwethuthando Nyambi
2120313863Ehlanzeni (MEN)Tournament details
| Tour Id | 20253056 |
| Group Id | 20253054 |
| Name | Mpumalanga Regional Chess Trials 2025 |
| Section | U14 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-06 |
| End | 2025-09-06 |
| Submitted | 2025-09-09 |
| Rated | 2025-10-04 |
| Submit age weight | 1 |
| Host | Ehlanzeni (MEN) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0.5 |
| Percent | 12.5 |
| Dp | -318.8 |
| Aor | 1295.2 |
| Perform | 976.4 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 20 |
| Share Pos | 20 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1207.8 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.59 |
| Score - Expected score | -1.09 |
| Rating +/- | -18.1 |
Analysis (Type)
| Rating | 1212.5 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.61 |
| Score - Expected score | -1.11 |
| Rating +/- | -22.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-06 | Nobela, A (Awande) | MEN | 1489.8 | 1481.7 | B | 0 | 0.13 | -0.13 | -2.2 | 0.14 | -0.14 | -2.8 | Yes | |
| 2 | 2025-09-06 | Maluleke, L (Lwandile) | MGS | 1200 | 1200 | W | 0 | 0.55 | -0.55 | -9.1 | 0.56 | -0.56 | -11.2 | Yes | |
| 3 | 2025-09-06 | Lombard, R (Roan) | MEN | 1291.1 | 1304 | B | 0 | 0.36 | -0.36 | -6 | 0.35 | -0.35 | -7 | Yes | |
| 4 | 2025-09-06 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 5 | 2025-09-06 | Vogel, Z (Zian) | MGS | 1200 | 1200 | W | 0.5 | 0.55 | -0.05 | -0.8 | 0.56 | -0.06 | -1.2 | Yes | |