PLAYER TOURNAMENT DETAILS
Ethan Lake
107077218Ekurhuleni (GE)Tournament details
| Tour Id | 20251978 |
| Group Id | 20251967 |
| Name | South African Open 2025 |
| Section | B |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-06-28 |
| End | 2025-07-05 |
| Submitted | 2025-07-06 |
| Rated | 2025-07-06 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 4.5 |
| Percent | 40.9 |
| Dp | -77.3 |
| Aor | 1438.7 |
| Perform | 1361.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 3 |
| Losses | 5 |
| White | 5 |
| Black | 6 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 107 |
| Final Pos | 127 |
| Share Pos | 123 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1492.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 6.15 |
| Score - Expected score | -1.65 |
| Rating +/- | -33 |
Analysis (Type)
| Rating | 1459.5 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 5.7 |
| Score - Expected score | -1.2 |
| Rating +/- | -24 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-28 | Schmid, J (Johann) | GJM | 1838.3 | 1839.5 | B | 0.5 | 0.06 | 0.44 | 8.8 | 0.02 | 0.48 | 9.6 | Yes | |
| 2 | 2025-06-28 | Weng, Y (Yu Bo (David)) | GJM | 1715.4 | 1714.3 | W | 0 | 0.28 | -0.28 | -5.6 | 0.25 | -0.25 | -5 | Yes | |
| 3 | 2025-06-29 | Zondi, O (Owethu) | GJM | 1200 | 1200 | B | 1 | 0.8 | 0.2 | 4 | 0.76 | 0.24 | 4.8 | Yes | |
| 4 | 2025-06-29 | Selala, A (Austin) | GJM | 1200 | 1200 | W | 0 | 0.88 | -0.88 | -17.6 | 0.84 | -0.84 | -16.8 | Yes | |
| 5 | 2025-06-30 | Mbelekane, H (Hloma) | ENM | 1264.2 | 1273.4 | B | 1 | 0.72 | 0.28 | 5.6 | 0.67 | 0.33 | 6.6 | Yes | |
| 6 | 2025-07-01 | Snyckers, FA (Frank Alexander) | GJM | 1549.5 | 1556.5 | W | 0.5 | 0.48 | 0.02 | 0.4 | 0.43 | 0.07 | 1.4 | Yes | |
| 7 | 2025-07-02 | Bayani, P (Pelontle) | GJM | 1709 | 1709 | B | 0 | 0.21 | -0.21 | -4.2 | 0.17 | -0.17 | -3.4 | Yes | |
| 8 | 2025-07-03 | Masegare, B (Bokang) | LCP | 1342.9 | 1333.5 | W | 0 | 0.72 | -0.72 | -14.4 | 0.69 | -0.69 | -13.8 | Yes | |
| 9 | 2025-07-04 | Yimani, K (Kshitij) | GJM | 1424.6 | 1415.9 | B | 0.5 | 0.54 | -0.04 | -0.8 | 0.51 | -0.01 | -0.2 | Yes | |
| 10 | 2025-07-04 | Mbiza, T (Thembani Tshepo) | GWR | 1381.4 | 1402.7 | W | 1 | 0.67 | 0.33 | 6.6 | 0.61 | 0.39 | 7.8 | Yes | |
| 11 | 2025-07-05 | Segooa, MSI (Morakau Sentlhane Isaac) | CSA | 1200 | 1200 | B | 0 | 0.8 | -0.8 | -16 | 0.76 | -0.76 | -15.2 | Yes | |