PLAYER TOURNAMENT DETAILS
Antonie Retief
1120111803Johannesburg Metro (GJM)Tournament details
| Tour Id | 20232320 |
| Group Id | 20232320 |
| Name | Africawide Chess Championship 2023 |
| Section | Development B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-11-04 |
| End | 2023-11-04 |
| Submitted | 2023-12-03 |
| Rated | 2023-11-30 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1403.3 |
| Perform | 1403.3 |
| 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 | 7 |
| Final Pos | 11 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1385.5 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.44 |
| Score - Expected score | 0.06 |
| Rating +/- | 1.1 |
Analysis (Type)
| Rating | 1394.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.56 |
| Score - Expected score | -0.06 |
| Rating +/- | -1.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-11-04 | Mohamed, A (Aram) | GJM | 1262.8 | 1244.5 | W | 1 | 0.68 | 0.32 | 6 | 0.72 | 0.28 | 5.6 | Yes | |
| 2 | 2023-11-04 | Nkabinde, N (Nkazimulo) | NBR | 1549.8 | 1543.1 | B | 0.5 | 0.27 | 0.23 | 4.3 | 0.29 | 0.21 | 4.2 | Yes | |
| 3 | 2023-11-04 | Nkabinde, L (Lwazi) | NBR | 1299.4 | 1276.7 | W | 1 | 0.64 | 0.36 | 6.8 | 0.68 | 0.32 | 6.4 | Yes | |
| 4 | 2023-11-04 | Tema, O (Ofana) | GE | 1469.8 | 1465.1 | B | 0 | 0.36 | -0.36 | -6.8 | 0.38 | -0.38 | -7.6 | Yes | |
| 5 | 2023-11-04 | Weng, D (Daniel) | GJM | 1434.5 | 1425.3 | W | 0 | 0.48 | -0.48 | -9 | 0.51 | -0.51 | -10.2 | Yes | |