PLAYER TOURNAMENT DETAILS
Isabella Ambrose
2110151735Ekurhuleni (GE)Tournament details
| Tour Id | 20250864 |
| Group Id | 20250861 |
| Name | Ekurhuleni Chess Open 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Submitted | 2025-03-20 |
| Rated | 2025-03-20 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1278.9 |
| Perform | 1108.9 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 10 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1534 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 3.94 |
| Score - Expected score | -2.44 |
| Rating +/- | -40.5 |
Analysis (Type)
| Rating | 1527.4 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 3.96 |
| Score - Expected score | -2.46 |
| Rating +/- | -49.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Van den Berg, W (Wynand) | GE | 1200 | 1200 | B | 1 | 0.85 | 0.15 | 2.5 | 0.84 | 0.16 | 3.2 | Yes | |
| 2 | 2025-03-15 | Witbooi, JB (Jan Bonakele) | NWP | 1320.7 | 1322.2 | W | 0 | 0.79 | -0.79 | -13.1 | 0.78 | -0.78 | -15.6 | Yes | |
| 3 | 2025-03-15 | Thsbethe, T (Themba) | GE | 1200 | 1200 | B | 0 | 0.85 | -0.85 | -14.1 | 0.84 | -0.84 | -16.8 | Yes | |
| 4 | 2025-03-15 | Shaku, G (Gift) | GE | 1589.8 | 1544.4 | W | 0 | 0.48 | -0.48 | -8 | 0.52 | -0.52 | -10.4 | Yes | |
| 5 | 2025-03-15 | Pienaar, SW (Schalk Willem) | GE | 1084.1 | 1078.8 | B | 0.5 | 0.98 | -0.48 | -8 | 0.98 | -0.48 | -9.6 | Yes | |