PLAYER TOURNAMENT DETAILS
Yufei Zhang
2130306252Tshwane (GTP)Tournament details
| Tour Id | 20252598 |
| Group Id | 20252596 |
| Name | 2025 Midstream Open Chess Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-25 |
| End | 2025-08-25 |
| Submitted | 2025-08-27 |
| Rated | 2025-08-27 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1243.3 |
| Perform | 818.3 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 17 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1163.5 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.63 |
| Score - Expected score | -1.63 |
| Rating +/- | -27.1 |
Analysis (Type)
| Rating | 1163.8 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.63 |
| Score - Expected score | -1.63 |
| Rating +/- | -32.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-25 | Allison, S (Spencer) | GTP | 1309.8 | 1302.3 | W | 0 | 0.37 | -0.37 | -6.1 | 0.38 | -0.38 | -7.6 | Yes | |
| 2 | 2025-08-25 | MALULEKE, P (PENYO) | GTP | 1262.3 | 1269 | B | 0 | 0.34 | -0.34 | -5.6 | 0.34 | -0.34 | -6.8 | Yes | |
| 3 | 2025-08-25 | Madikgetla, R (Rofhiwa) | GTP | 1196.9 | 1196.3 | W | 0 | 0.5 | -0.5 | -8.3 | 0.5 | -0.5 | -10 | Yes | |
| 4 | 2025-08-25 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 5 | 2025-08-25 | Day, A (Ayden) | GTP | 1204.3 | 1204.8 | B | 0 | 0.41 | -0.41 | -6.8 | 0.41 | -0.41 | -8.2 | Yes | |