PLAYER TOURNAMENT DETAILS
Yu Bo (David) Weng
1100117290Ethekwini (KED)Tournament details
| Tour Id | 20252949 |
| Group Id | 20252947 |
| Name | 2025 Umhlanga Heritage Open |
| Section | Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-27 |
| End | 2025-09-27 |
| Submitted | 2025-09-28 |
| Rated | 2025-09-29 |
| Submit age weight | 1 |
| Host | Ethekwini (KED) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 2 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1673.9 |
| Perform | 1673.9 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 1 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 6 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1782.7 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.48 |
| Score - Expected score | -0.48 |
| Rating +/- | -8 |
Analysis (Type)
| Rating | 1783 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.41 |
| Score - Expected score | -0.41 |
| Rating +/- | -8.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Luthuli, A (Aphelele) | KUR | 1298.5 | 1233.9 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2025-09-27 | Mahadeo, S (Shreeya) | KED | WRM | 1552 | 1570.1 | B | 1 | 0.73 | 0.27 | 4.5 | 0.71 | 0.29 | 5.8 | Yes |
| 3 | 2025-09-27 | Ngcongo, M (Minenhle) | KED | 1955.7 | 1971.9 | W | 0 | 0.34 | -0.34 | -5.6 | 0.32 | -0.32 | -6.4 | Yes | |
| 4 | 2025-09-27 | Mthembu, P (Prince) | KED | 1889.3 | 1917.1 | W | 0 | 0.42 | -0.42 | -7 | 0.39 | -0.39 | -7.8 | Yes | |
| 5 | 2025-09-27 | Makhubele, R (Rifumo) | KED | 1200 | 1200 | E | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |