PLAYER TOURNAMENT DETAILS
Nina Grobbelaar
2190314138Tshwane (GTP)Tournament details
| Tour Id | 20250608 |
| Group Id | 20250608 |
| Name | AHS Open Chess Tournament 2025 |
| Section | U8 |
| 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 | 4 |
| Score | 2 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1293.1 |
| Perform | 1293.1 |
| 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 | 6 |
| Final Pos | 4 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1199.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.56 |
| Score - Expected score | 0.44 |
| Rating +/- | 7.3 |
Analysis (Type)
| Rating | 1199.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.55 |
| Score - Expected score | 0.45 |
| Rating +/- | 9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-01 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 2 | 2025-03-01 | Mendonca, M (Mark) | GE | 1501 | 1500.3 | W | 0 | 0.19 | -0.19 | -3.2 | 0.19 | -0.19 | -3.8 | Yes | |
| 3 | 2025-03-01 | Kelly, A (Alexis) | GTP | 1197.5 | 1197 | B | 1 | 0.46 | 0.54 | 9 | 0.46 | 0.54 | 10.8 | Yes | |
| 4 | 2025-03-01 | Moolman, W (Wian-Roux) | GTP | 1200 | 1200 | W | 1 | 0.54 | 0.46 | 7.6 | 0.54 | 0.46 | 9.2 | Yes | |
| 5 | 2025-03-01 | Kaboyaone, V (Vanya Kael) | NBR | 1273.8 | 1287.2 | B | 0 | 0.37 | -0.37 | -6.1 | 0.36 | -0.36 | -7.2 | Yes | |