PLAYER TOURNAMENT DETAILS
Joah Du Preez
1110117066Tshwane (GTP)Tournament details
| Tour Id | 20231955 |
| Group Id | 20231954 |
| Name | 2023 Alekhine Open Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-09-09 |
| End | 2023-09-09 |
| Submitted | 2023-09-17 |
| Rated | 2023-09-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1188.3 |
| Perform | 1103.3 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 26 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1204.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.64 |
| Score - Expected score | -0.64 |
| Rating +/- | -12 |
Analysis (Type)
| Rating | 1200.1 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.64 |
| Score - Expected score | -0.64 |
| Rating +/- | -12.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-09 | Marshall, M (Matthew) | GTP | 1200 | 1200 | W | 0 | 0.55 | -0.55 | -10.3 | 0.54 | -0.54 | -10.8 | Yes | |
| 2 | 2023-09-09 | Dixon, G (Genevieve) | GTP | 1072.9 | 1059.8 | B | 1 | 0.61 | 0.39 | 7.3 | 0.62 | 0.38 | 7.6 | Yes | |
| 3 | 2023-09-09 | Talma, C (Christiaan) | GTP | 1108.9 | 1097.5 | W | 1 | 0.65 | 0.35 | 6.6 | 0.66 | 0.34 | 6.8 | Yes | |
| 4 | 2023-09-09 | Van Niekerk, RM (Reuben Mentz) | GTP | 1359.7 | 1355.3 | B | 0 | 0.28 | -0.28 | -5.3 | 0.28 | -0.28 | -5.6 | Yes | |
| 5 | 2023-09-09 | Horn, R (Renier) | GTP | 1200 | 1200 | W | 0 | 0.55 | -0.55 | -10.3 | 0.54 | -0.54 | -10.8 | Yes | |