PLAYER TOURNAMENT DETAILS
Alexander Underwood
1110138056Cape Town (WCT)Tournament details
| Tour Id | 20253155 |
| Group Id | 20253150 |
| Name | UCT Open Chess Championship 2025 |
| Section | Advanced |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-10-10 |
| End | 2025-10-12 |
| Submitted | 2025-10-15 |
| Rated | 2025-10-15 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
General
| Games | 6 |
| Score | 3.5 |
| Percent | 58.3 |
| Dp | 70.8 |
| Aor | 1486.4 |
| Perform | 1557.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 19 |
| Share Pos | 16 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1576.8 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.61 |
| Score - Expected score | -0.11 |
| Rating +/- | -2.1 |
Analysis (Type)
| Rating | 1567.2 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.55 |
| Score - Expected score | -0.05 |
| Rating +/- | -1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-10 | Semmelink, K (Krissa) | WCT | 1169.8 | 1166.2 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2025-10-11 | Liu, A (Amy) | WCT | JM | 1701.2 | 1685.9 | B | 1 | 0.31 | 0.69 | 13 | 0.32 | 0.68 | 13.6 | Yes |
| 3 | 2025-10-11 | Matogo, D (Dennis) | WCT | 1485.2 | 1483.5 | W | 0.5 | 0.65 | -0.15 | -2.8 | 0.64 | -0.14 | -2.8 | Yes | |
| 4 | 2025-10-11 | De Kock, W (Wade) | WCT | 1653.9 | 1620.3 | B | 0 | 0.37 | -0.37 | -7 | 0.4 | -0.4 | -8 | Yes | |
| 5 | 2025-10-12 | Dubbeld, B (Benjamin) | WCT | 1439.3 | 1491.2 | W | 0 | 0.7 | -0.7 | -13.2 | 0.63 | -0.63 | -12.6 | Yes | |
| 6 | 2025-10-12 | Solomon, JA (Jacobus Aubrey) | WCT | 1469 | 1469 | B | 1 | 0.58 | 0.42 | 7.9 | 0.57 | 0.43 | 8.6 | Yes | |