PLAYER TOURNAMENT DETAILS
Yu Bo (David) Weng
1100117290Ethekwini (KED)Tournament details
| Tour Id | 20251361 |
| Group Id | 20251354 |
| Name | 2025 KZN Open |
| Section | A |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-02 |
| End | 2025-05-04 |
| Submitted | 2025-05-05 |
| Rated | 2025-05-06 |
| Submit age weight | 1 |
| Host | Ethekwini (KED) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 7 |
| Score | 4 |
| Percent | 57.1 |
| Dp | 60.7 |
| Aor | 1743.9 |
| Perform | 1804.6 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 33 |
| Final Pos | 28 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1690.7 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.13 |
| Score - Expected score | 0.94 |
| Rating +/- | 17.6 |
Analysis (Type)
| Rating | 1692.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.28 |
| Score - Expected score | 0.79 |
| Rating +/- | 15.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-02 | Tukushe, S (Sifiso Joshua) | KED | 1362.3 | 1298.1 | B | 1 | 0.84 | 0.16 | 3 | 0.92 | 0.08 | 1.6 | Yes | |
| 2 | 2025-05-02 | Mnguni, JD (Jakob Dumisani) | GTP | PM | 2182.1 | 2202.3 | W | 1 | 1.08 | 0.99 | 18.6 | 1.08 | 0.99 | 19.8 | Yes |
| 3 | 2025-05-03 | Xulu, L (Lindokuhle) | GJM | RM | 2019.5 | 2056.9 | B | 0 | 0.08 | -0.08 | -1.5 | 0.03 | -0.03 | -0.6 | Yes |
| 4 | 2025-05-03 | Li, Z (Zhengfei) | GJM | 1845.2 | 1843.7 | W | 0 | 0.36 | -0.36 | -6.8 | 0.37 | -0.37 | -7.4 | Yes | |
| 5 | 2025-05-03 | Brahim, A (Amenallah) | KED | 1548.7 | 1469.4 | B | 1 | 0.62 | 0.38 | 7.1 | 0.72 | 0.28 | 5.6 | Yes | |
| 6 | 2025-05-04 | Kazadi, E (Elisha) | KED | 1736.4 | 1742 | W | 0 | 0.49 | -0.49 | -9.2 | 0.48 | -0.48 | -9.6 | Yes | |
| 7 | 2025-05-04 | Kubheka, L (Lunga) | KED | 1513 | 1496.2 | B | 1 | 0.67 | 0.33 | 6.2 | 0.69 | 0.31 | 6.2 | Yes | |