PLAYER TOURNAMENT DETAILS
Owen Nortje
1140153987Ekurhuleni (GE)Tournament details
| Tour Id | 20252775 |
| Group Id | 20252774 |
| Name | East Rand Chess Club Open 2025 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-09 |
| End | 2025-08-09 |
| Submitted | 2025-09-16 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tour Id | 20252775 |
| Group Id | 20252774 |
| Name | East Rand Chess Club Open 2025 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-09 |
| End | 2025-08-09 |
| Submitted | 2025-09-16 |
| Rated | 2025-09-16 |
| 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 | 1327.5 |
| Perform | 1115 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 4 |
| Black | 4 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 13 |
| Share Pos | 13 |
| Count for rating | Yes |
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1327.5 |
| Perform | 1115 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 4 |
| Black | 4 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 13 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1242.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.6 |
| Score - Expected score | -0.6 |
| Rating +/- | -10 |
| Rating | 1242.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.6 |
| Score - Expected score | -0.6 |
| Rating +/- | -10 |
Analysis (Type)
| Rating | 1199.7 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.38 |
| Score - Expected score | -0.38 |
| Rating +/- | -7.6 |
| Rating | 1199.7 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.38 |
| Score - Expected score | -0.38 |
| Rating +/- | -7.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-09 | De Jager, Z (Zander) | GE | 1522.4 | 1505.6 | W | 0 | 0.22 | -0.22 | -3.7 | 0.19 | -0.19 | -3.8 | Yes | |
| 1 | 2025-08-09 | De Jager, Z (Zander) | GE | 1522.4 | 1505.6 | W | 0 | 0.22 | -0.22 | -3.7 | 0.19 | -0.19 | -3.8 | Yes | |
| 2 | 2025-08-09 | Karsas, S (Sophia) | GE | 1239.1 | 1269.2 | B | 0 | 0.46 | -0.46 | -7.6 | 0.38 | -0.38 | -7.6 | Yes | |
| 2 | 2025-08-09 | Karsas, S (Sophia) | GE | 1239.1 | 1269.2 | B | 0 | 0.46 | -0.46 | -7.6 | 0.38 | -0.38 | -7.6 | Yes | |
| 3 | 2025-08-09 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 3 | 2025-08-09 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2025-08-09 | Matamela, M (Mukovhe) | GE | 1139.5 | 1184.4 | W | 1 | 0.66 | 0.34 | 5.6 | 0.56 | 0.44 | 8.8 | Yes | |
| 4 | 2025-08-09 | Matamela, M (Mukovhe) | GE | 1139.5 | 1184.4 | W | 1 | 0.66 | 0.34 | 5.6 | 0.56 | 0.44 | 8.8 | Yes | |
| 5 | 2025-08-09 | Pillay, J (Joshua) | GE | 1408.8 | 1368.8 | B | 0 | 0.26 | -0.26 | -4.3 | 0.26 | -0.26 | -5.2 | Yes | |
| 5 | 2025-08-09 | Pillay, J (Joshua) | GE | 1408.8 | 1368.8 | B | 0 | 0.26 | -0.26 | -4.3 | 0.26 | -0.26 | -5.2 | Yes | |