PLAYER TOURNAMENT DETAILS
Leighan Pretorius
1050136744Mangaung (FMB)Tournament details
| Tour Id | 20253120 |
| Group Id | 20253119 |
| Name | 11th Piet van Zyl Chess Festival 2025 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-10-10 |
| End | 2025-10-11 |
| Submitted | 2025-10-11 |
| Rated | 2025-10-11 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1608.1 |
| Perform | 1608.1 |
| 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 | 15 |
| Final Pos | 10 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1532.1 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.1 |
| Score - Expected score | 0.4 |
| Rating +/- | 6.7 |
Analysis (Type)
| Rating | 1482.2 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.74 |
| Score - Expected score | 0.76 |
| Rating +/- | 15.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-10 | Van Der Merwe, CF (Christiaan Frederik) | FMB | 1413.8 | 1412.1 | W | 1 | 0.68 | 0.32 | 5.4 | 0.62 | 0.38 | 7.6 | Yes | |
| 2 | 2025-10-10 | Modirwa, O (Ofentse) | FMB | 1772.6 | 1781.7 | W | 0 | 0.26 | -0.26 | -4.4 | 0.19 | -0.19 | -3.8 | Yes | |
| 3 | 2025-10-11 | De Villiers, H (Hj) | FMB | 1611.4 | 1646.2 | B | 0.5 | 0.37 | 0.13 | 2.2 | 0.27 | 0.23 | 4.6 | Yes | |
| 4 | 2025-10-11 | Sekharume, L (Lefu) | FMB | 1865 | 1886 | B | 0 | 0.07 | -0.07 | -1.2 | 0 | 0 | 0 | Yes | |
| 5 | 2025-10-11 | Ebersohn, D (Dewald) | FMB | 1377.8 | 1380.9 | W | 1 | 0.72 | 0.28 | 4.7 | 0.66 | 0.34 | 6.8 | Yes | |