PLAYER TOURNAMENT DETAILS
Antonie Retief
1120111803Johannesburg Metro (GJM)Tournament details
| Tour Id | 20230021 |
| Group Id | 20230014 |
| Name | 2023 Tshwane Chess Open Registration Tournament |
| Section | B2 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-01-28 |
| End | 2023-01-28 |
| Submitted | 2023-02-06 |
| Rated | 2023-01-31 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1335.8 |
| Perform | 1080.8 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1387.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.84 |
| Score - Expected score | -1.84 |
| Rating +/- | -30.5 |
Analysis (Type)
| Rating | 1380.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.83 |
| Score - Expected score | -1.83 |
| Rating +/- | -36.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-01-28 | Radia, D (Diya) | GTP | 1295.3 | 1278.8 | W | 0 | 0.65 | -0.65 | -10.8 | 0.66 | -0.66 | -13.2 | Yes | |
| 2 | 2023-01-28 | Kruger, H (Hein) | GTP | 1339.1 | 1349.2 | B | 1 | 0.51 | 0.49 | 8.1 | 0.49 | 0.51 | 10.2 | Yes | |
| 3 | 2023-01-28 | Badenhorst, D (Daniel) | GJM | 1346.3 | 1340.3 | W | 0 | 0.59 | -0.59 | -9.8 | 0.59 | -0.59 | -11.8 | Yes | |
| 4 | 2023-01-28 | Crause, M (Mynhardt) | GTP | 1276.9 | 1272.7 | B | 0 | 0.59 | -0.59 | -9.8 | 0.58 | -0.58 | -11.6 | Yes | |
| 5 | 2023-01-28 | Conradie, D (Dirk) | GTP | 1421.5 | 1408.7 | W | 0 | 0.5 | -0.5 | -8.3 | 0.51 | -0.51 | -10.2 | Yes | |