PLAYER TOURNAMENT DETAILS
Fredrick Dube
1990305165Johannesburg Metro (GJM)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 | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1262.7 |
| Perform | 1602.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1321.4 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.8 |
| Score - Expected score | 1.7 |
| Rating +/- | 28.2 |
Analysis (Type)
| Rating | 1335.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.87 |
| Score - Expected score | 1.63 |
| Rating +/- | 32.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Thsbethe, T (Themba) | GE | 1200 | 1200 | B | 1 | 0.6 | 0.4 | 6.6 | 0.62 | 0.38 | 7.6 | Yes | |
| 2 | 2025-03-15 | Van Niekerk, J (Jacobus) | GE | 1200 | 1200 | W | 1 | 0.68 | 0.32 | 5.3 | 0.7 | 0.3 | 6 | Yes | |
| 3 | 2025-03-15 | Cumbane, A (Augusto) | GJM | 1303.9 | 1326.7 | B | 0.5 | 0.48 | 0.02 | 0.3 | 0.47 | 0.03 | 0.6 | Yes | |
| 4 | 2025-03-15 | Witbooi, JB (Jan Bonakele) | NWP | 1320.7 | 1322.2 | W | 1 | 0.54 | 0.46 | 7.6 | 0.56 | 0.44 | 8.8 | Yes | |
| 5 | 2025-03-15 | Gumbo, M (Mark Emmanuel) | GJM | 1288.9 | 1278 | B | 1 | 0.5 | 0.5 | 8.3 | 0.53 | 0.47 | 9.4 | Yes | |