PLAYER TOURNAMENT DETAILS
Yufei Zhang
2130306252Tshwane (GTP)Tournament details
| Tour Id | 20250822 |
| Group Id | 20250818 |
| Name | 2025 Chris Greyling Open Chess Tournament |
| Section | D1 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Submitted | 2025-03-17 |
| Rated | 2025-03-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1234.8 |
| Perform | 1149.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 23 |
| Final Pos | 19 |
| Share Pos | 16 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1171.9 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.09 |
| Score - Expected score | -0.09 |
| Rating +/- | -1.5 |
Analysis (Type)
| Rating | 1172.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.12 |
| Score - Expected score | -0.12 |
| Rating +/- | -2.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Akole, S (Sara) | GJM | 1284.3 | 1277 | B | 0 | 0.33 | -0.33 | -5.5 | 0.34 | -0.34 | -6.8 | Yes | |
| 2 | 2025-03-15 | Nyambi, M (Mbali) | MEN | 1241.3 | 1234.2 | W | 1 | 0.46 | 0.54 | 9 | 0.47 | 0.53 | 10.6 | Yes | |
| 3 | 2025-03-15 | Van Schalkwyk, K (Kaylin) | GTP | 1200 | 1200 | B | 1 | 0.43 | 0.57 | 9.5 | 0.43 | 0.57 | 11.4 | Yes | |
| 4 | 2025-03-15 | Selibi, L (Lesedi) | GTP | 1200 | 1200 | W | 0 | 0.51 | -0.51 | -8.5 | 0.51 | -0.51 | -10.2 | Yes | |
| 5 | 2025-03-15 | Dlamini, O (Ofentse) | NBR | 1248.4 | 1246.8 | B | 0 | 0.37 | -0.37 | -6.1 | 0.37 | -0.37 | -7.4 | Yes | |