PLAYER TOURNAMENT DETAILS
Johan Naude
1110143051Tshwane (GTP)Tournament details
| Tour Id | 20252698 |
| Group Id | 20252695 |
| Name | 2025 Alekhine Open |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-06 |
| End | 2025-09-07 |
| Submitted | 2025-09-07 |
| Rated | 2025-09-07 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1400.3 |
| Perform | 1400.3 |
| 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 | 9 |
| Final Pos | 10 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1456.1 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.87 |
| Score - Expected score | -0.37 |
| Rating +/- | -7 |
Analysis (Type)
| Rating | 1460.5 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.87 |
| Score - Expected score | -0.37 |
| Rating +/- | -7.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-06 | Nawrattel, A (Abigail) | GTP | 1378.4 | 1377.6 | W | 1 | 0.63 | 0.37 | 7 | 0.64 | 0.36 | 7.2 | Yes | |
| 2 | 2025-09-06 | Koekemoer, M (Marnus) | GTP | 1200 | 1200 | B | 0 | 0.76 | -0.76 | -14.3 | 0.76 | -0.76 | -15.2 | Yes | |
| 3 | 2025-09-06 | Jansen, A (Alexia) | GTP | 1477.5 | 1482.9 | W | 1 | 0.52 | 0.48 | 9 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2025-09-07 | Slabbert, M (Martin) | GTP | 1450.2 | 1447.2 | B | 0 | 0.47 | -0.47 | -8.8 | 0.47 | -0.47 | -9.4 | Yes | |
| 5 | 2025-09-07 | Yang, S (Selina) | GTP | 1495.5 | 1511 | W | 0.5 | 0.5 | 0 | 0 | 0.48 | 0.02 | 0.4 | Yes | |