PLAYER TOURNAMENT DETAILS
Mienje Grobbelaar
2140158377Tshwane (GTP)Tournament details
| Tour Id | 20250610 |
| Group Id | 20250608 |
| Name | AHS Open Chess Tournament 2025 |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-01 |
| End | 2025-03-01 |
| Submitted | 2025-03-02 |
| Rated | 2025-03-02 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1391.6 |
| Perform | 1476.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 9 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1483.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.08 |
| Score - Expected score | -0.08 |
| Rating +/- | -1.3 |
Analysis (Type)
| Rating | 1480.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.05 |
| Score - Expected score | -0.05 |
| Rating +/- | -1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-01 | Blight, M (Matthew) | GTP | 1190.8 | 1189 | W | 1 | 0.88 | 0.12 | 2 | 0.88 | 0.12 | 2.4 | Yes | |
| 2 | 2025-03-01 | Fourie, M (Marchant) | GTP | 1262.6 | 1255.4 | B | 1 | 0.72 | 0.28 | 4.6 | 0.72 | 0.28 | 5.6 | Yes | |
| 3 | 2025-03-01 | Rahlaga, K (Kaelo Alupheli) | GTP | 1610.7 | 1616 | W | 1 | 0.39 | 0.61 | 10.1 | 0.38 | 0.62 | 12.4 | Yes | |
| 4 | 2025-03-01 | Kgwale, O (Obotegile) | GTP | 1367.7 | 1377.1 | B | 0 | 0.59 | -0.59 | -9.8 | 0.58 | -0.58 | -11.6 | Yes | |
| 5 | 2025-03-01 | Vermaak, A (Alri) | GTP | 1526.4 | 1524.4 | W | 0 | 0.49 | -0.49 | -8.1 | 0.49 | -0.49 | -9.8 | Yes | |