PLAYER TOURNAMENT DETAILS
Yufei Zhang
2130306252Tshwane (GTP)Tournament details
| Tour Id | 20253335 |
| Group Id | 20253333 |
| Name | 2025 Laerskool Doringkloof Primary Open Chess Tournament |
| Section | D |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2025-10-25 |
| End | 2025-10-25 |
| Submitted | 2025-10-27 |
| Rated | 2025-10-27 |
| 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 | 1225.6 |
| Perform | 1140.6 |
| 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 | 5 |
| Final Pos | 5 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1181.2 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.2 |
| Score - Expected score | -0.2 |
| Rating +/- | -3.3 |
Analysis (Type)
| Rating | 1178 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.19 |
| Score - Expected score | -0.19 |
| Rating +/- | -3.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-25 | Mokgehle, M (Maupa) | GJM | 1199.6 | 1199.5 | B | 0 | 0.44 | -0.44 | -7.3 | 0.43 | -0.43 | -8.6 | Yes | |
| 2 | 2025-10-25 | Sihlangu, T (Thato) | GTP | 1200 | 1200 | B | 1 | 0.44 | 0.56 | 9.3 | 0.43 | 0.57 | 11.4 | Yes | |
| 3 | 2025-10-25 | Vries, M (Mvelo) | GTP | 1155.3 | 1144.7 | W | 1 | 0.57 | 0.43 | 7.1 | 0.58 | 0.42 | 8.4 | Yes | |
| 4 | 2025-10-25 | Groom, A (Angelo) | GTP | 1350.2 | 1348.1 | B | 0 | 0.26 | -0.26 | -4.3 | 0.26 | -0.26 | -5.2 | Yes | |
| 5 | 2025-10-25 | Gerson, F (Frans) | GJM | 1223.1 | 1226.7 | W | 0 | 0.49 | -0.49 | -8.1 | 0.49 | -0.49 | -9.8 | Yes | |