PLAYER TOURNAMENT DETAILS
Zhengfei Li
1090099818Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252060 |
| Group Id | 20252054 |
| Name | 2025 Wynie Robbertse Chess Tournament |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-07-19 |
| End | 2025-07-19 |
| Submitted | 2025-07-22 |
| Rated | 2025-07-24 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1796 |
| Perform | 1881 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 2 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 5 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1839.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.71 |
| Score - Expected score | 0.29 |
| Rating +/- | 4.8 |
Analysis (Type)
| Rating | 1841.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.72 |
| Score - Expected score | 0.28 |
| Rating +/- | 5.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-19 | Lodi, K (Khotso) | GTP | 1711.5 | 1708.1 | B | 1 | 0.61 | 0.39 | 6.5 | 0.61 | 0.39 | 7.8 | Yes | |
| 2 | 2025-07-19 | Dharampall, V (Viraak) | GTP | 1795.6 | 1793.9 | W | 0.5 | 0.59 | -0.09 | -1.5 | 0.6 | -0.1 | -2 | Yes | |
| 3 | 2025-07-19 | Mkotong, B (Boipelo) | GTP | 1753.1 | 1743.5 | B | 1 | 0.56 | 0.44 | 7.3 | 0.57 | 0.43 | 8.6 | Yes | |
| 4 | 2025-07-19 | Combrink, J (Juan-Louis) | GJM | 1828.3 | 1834.7 | W | 0.5 | 0.55 | -0.05 | -0.8 | 0.55 | -0.05 | -1 | Yes | |
| 5 | 2025-07-19 | Nene, TH (Themba Hope) | GTP | 1891.3 | 1902.3 | B | 0 | 0.4 | -0.4 | -6.6 | 0.39 | -0.39 | -7.8 | Yes | |