PLAYER TOURNAMENT DETAILS
Ethan Oberholzer
102094361Ekurhuleni (GE)Tournament details
| Tour Id | 20252582 |
| Group Id | 20252581 |
| Name | UJ @20 Years Chess Championship 2025 |
| Section | Open |
| Rounds | 5 |
| Format | Team |
| Type | Standard |
| Start | 2025-08-02 |
| End | 2025-08-02 |
| Submitted | 2025-08-26 |
| Rated | 2025-08-26 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1401.4 |
| Perform | 1401.4 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 26 |
| Final Pos | 15 |
| Share Pos | 14 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1268.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.77 |
| Score - Expected score | 0.73 |
| Rating +/- | 12.1 |
Analysis (Type)
| Rating | 1273.2 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.78 |
| Score - Expected score | 0.72 |
| Rating +/- | 14.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-02 | Ranoto, T (Tumelo) | GJM | 1579.3 | 1573.6 | B | 0 | 0.1 | -0.1 | -1.7 | 0.11 | -0.11 | -2.2 | Yes | |
| 2 | 2025-08-02 | Hlazana, F (Frans) | GTP | 1252.1 | 1262.4 | W | 1 | 0.56 | 0.44 | 7.3 | 0.55 | 0.45 | 9 | Yes | |
| 3 | 2025-08-02 | Mzimela, N (Nkosinathi) | KUR | 1482.8 | 1489.7 | W | 1 | 0.29 | 0.71 | 11.8 | 0.29 | 0.71 | 14.2 | Yes | |
| 4 | 2025-08-02 | Mazibuko, A (Asimthande) | GJM | 1334.5 | 1308.5 | B | 0 | 0.38 | -0.38 | -6.3 | 0.42 | -0.42 | -8.4 | Yes | |
| 5 | 2025-08-02 | Ximba, S (Siphesihle) | KED | 1358.3 | 1388 | W | 0.5 | 0.44 | 0.06 | 1 | 0.41 | 0.09 | 1.8 | Yes | |