PLAYER TOURNAMENT DETAILS
Yufeng Zhang
1160190423Tshwane (GTP)Tournament details
| Tour Id | 20250169 |
| Group Id | 20250168 |
| Name | 2025 Piet Robbertse Fide Rated Open Chess Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-01 |
| End | 2025-02-02 |
| Submitted | 2025-02-06 |
| Rated | 2025-02-06 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1169.5 |
| Perform | 1084.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 37 |
| Share Pos | 36 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1322.9 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.43 |
| Score - Expected score | -1.43 |
| Rating +/- | -26.8 |
Analysis (Type)
| Rating | 1323 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.46 |
| Score - Expected score | -1.46 |
| Rating +/- | -29.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-01 | Meiring, J (Jacobus) | GTP | 1142.4 | 1134.3 | W | 1 | 0.75 | 0.25 | 4.7 | 0.76 | 0.24 | 4.8 | Yes | |
| 2 | 2025-02-01 | De Meyer, M (Marius) | GTP | 1175.8 | 1174.4 | B | 0 | 0.63 | -0.63 | -11.8 | 0.63 | -0.63 | -12.6 | Yes | |
| 3 | 2025-02-01 | Mulamattathil, R (Raynah) | GTP | 1084.5 | 1071.1 | W | 1 | 0.82 | 0.18 | 3.4 | 0.83 | 0.17 | 3.4 | Yes | |
| 4 | 2025-02-02 | Van Der Westhuyzen, R (Ruan) | GTP | 1208.4 | 1208.2 | B | 0 | 0.59 | -0.59 | -11.1 | 0.59 | -0.59 | -11.8 | Yes | |
| 5 | 2025-02-02 | Moabi, O (Olerato) | GWR | 1236.5 | 1237.5 | W | 0 | 0.64 | -0.64 | -12 | 0.64 | -0.64 | -12.8 | Yes | |