PLAYER TOURNAMENT DETAILS
Ethan Oberholzer
102094361Ekurhuleni (GE)Tournament details
| Tour Id | 20230013 |
| Group Id | 20230007 |
| Name | Laerkool Midvaal Chess Open 2023 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-01-28 |
| End | 2023-01-28 |
| Submitted | 2023-01-30 |
| Rated | 2023-01-30 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 61 |
| Time weight | 0.835 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1315.3 |
| Perform | 1230.3 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 2 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1247.6 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.15 |
| Score - Expected score | -0.15 |
| Rating +/- | -2.5 |
Analysis (Type)
| Rating | 1233.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.07 |
| Score - Expected score | -0.07 |
| Rating +/- | -1.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-01-28 | Theron, A (Andre) | GSV | 1538.6 | 1527.3 | W | 0.5 | 0.2 | 0.3 | 5 | 0.2 | 0.3 | 6 | Yes | |
| 2 | 2023-01-28 | Deysel, R (Ryno) | GJM | 1387.7 | 1387.4 | B | 0 | 0.3 | -0.3 | -5 | 0.28 | -0.28 | -5.6 | Yes | |
| 3 | 2023-01-28 | Deysel, H (Hannah) | GJM | 1186.2 | 1183.3 | W | 0.5 | 0.61 | -0.11 | -1.8 | 0.6 | -0.1 | -2 | Yes | |
| 4 | 2023-01-28 | Nel, B (Bertie) | GSV | 1200 | 1200 | B | 1 | 0.51 | 0.49 | 8.1 | 0.5 | 0.5 | 10 | Yes | |
| 5 | 2023-01-28 | Gaza, O (Obert) | GSV | 1264.1 | 1277.2 | W | 0 | 0.52 | -0.52 | -8.6 | 0.49 | -0.49 | -9.8 | Yes | |