PLAYER TOURNAMENT DETAILS
Zayden Van Niekerk
1160317781Ekurhuleni (GE)Tournament details
| Tour Id | 20250861 |
| Group Id | 20250861 |
| Name | Ekurhuleni Chess Open 2025 |
| Section | E |
| 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 | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1225.6 |
| Perform | 1013.1 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 11 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.88 |
| Score - Expected score | -0.88 |
| Rating +/- | -14.6 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.98 |
| Score - Expected score | -0.98 |
| Rating +/- | -19.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Diyalani, D (Dhanush) | GE | 1348.7 | 1296.2 | W | 0 | 0.37 | -0.37 | -6.1 | 0.43 | -0.43 | -8.6 | Yes | |
| 2 | 2025-03-15 | Gabel Smit, H (Heinrich) | GE | 1199.6 | 1198.2 | B | 0 | 0.46 | -0.46 | -7.6 | 0.46 | -0.46 | -9.2 | Yes | |
| 3 | 2025-03-15 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2025-03-15 | Allogoa, A (Andre Atarinyanawario) | GE | 1200 | 1200 | W | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |
| 5 | 2025-03-15 | Serrao, L (Luke) | GE | 1153.9 | 1126 | B | 1 | 0.51 | 0.49 | 8.1 | 0.54 | 0.46 | 9.2 | Yes | |