PLAYER TOURNAMENT DETAILS
Lehan Koning
108045082Tshwane (GTP)Tournament details
| Tour Id | 20252059 |
| Group Id | 20252054 |
| Name | 2025 Wynie Robbertse Chess Tournament |
| Section | B |
| 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 | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1551 |
| Perform | 1721 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 4 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1638.7 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.05 |
| Score - Expected score | 0.45 |
| Rating +/- | 7.5 |
Analysis (Type)
| Rating | 1638.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.03 |
| Score - Expected score | 0.47 |
| Rating +/- | 9.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-19 | Rishworth, J (Justin) | ENM | 1546.9 | 1543.6 | W | 1 | 0.65 | 0.35 | 5.8 | 0.65 | 0.35 | 7 | Yes | |
| 2 | 2025-07-19 | Kekana, N (Neo) | GTP | 1551.7 | 1552.3 | B | 0 | 0.56 | -0.56 | -9.3 | 0.56 | -0.56 | -11.2 | Yes | |
| 3 | 2025-07-19 | Sonjica, N (Ntsikelelo) | GJM | 1535 | 1555 | W | 1 | 0.66 | 0.34 | 5.6 | 0.64 | 0.36 | 7.2 | Yes | |
| 4 | 2025-07-19 | Boshoff, R (Reinhardt) | GTP | 1563 | 1565.9 | B | 1 | 0.55 | 0.45 | 7.5 | 0.54 | 0.46 | 9.2 | Yes | |
| 5 | 2025-07-19 | Mathe, T (Thabang) | GTP | 1558.2 | 1557.8 | W | 0.5 | 0.64 | -0.14 | -2.3 | 0.64 | -0.14 | -2.8 | Yes | |