PLAYER TOURNAMENT DETAILS
Derrick Sbu Oni
1120312772Ekurhuleni (GE)Tournament details
| Tour Id | 20252858 |
| Group Id | 20252856 |
| Name | SACSSA Gauteng Regional Chess Tournament 2025 |
| Section | U13 |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-09-20 |
| End | 2025-09-20 |
| Submitted | 2025-09-23 |
| Rated | 2025-09-25 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1200 |
| Perform | 1455 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1225.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.61 |
| Score - Expected score | 1.39 |
| Rating +/- | 16.7 |
Analysis (Type)
| Rating | 1223.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.59 |
| Score - Expected score | 1.41 |
| Rating +/- | 28.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-20 | El Dika, G (Gabriel) | GE | 1200 | 1200 | B | 1 | 0.49 | 0.51 | 6.1 | 0.49 | 0.51 | 10.2 | Yes | |
| 2 | 2025-09-20 | Mabika, L (Lerato) | GE | 1200 | 1200 | W | 1 | 0.57 | 0.43 | 5.2 | 0.57 | 0.43 | 8.6 | Yes | |
| 3 | 2025-09-20 | Oyekami, K (Kolawole) | GE | 1200 | 1200 | B | 1 | 0.49 | 0.51 | 6.1 | 0.49 | 0.51 | 10.2 | Yes | |
| 4 | 2025-09-20 | Ntswayi, Q (Qhawe) | GE | 1200 | 1200 | B | 0 | 0.49 | -0.49 | -5.9 | 0.49 | -0.49 | -9.8 | Yes | |
| 5 | 2025-09-20 | Sokido, E (Emmanuel) | GE | 1200 | 1200 | W | 1 | 0.57 | 0.43 | 5.2 | 0.57 | 0.43 | 8.6 | Yes | |