PLAYER TOURNAMENT DETAILS
Sarel Pretorius
1140160060Tshwane (GTP)Tournament details
| Tour Id | 20261011 |
| Group Id | 20261007 |
| Name | 2026 Lubowski Open Chess Tournament |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-21 |
| End | 2026-03-22 |
| Submitted | 2026-03-26 |
| Rated | 2026-03-27 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1585.6 |
| Perform | 1670.6 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 2 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 8 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1643.2 |
| K-factor | 28 |
| Score | 3 |
| Expected score | 2.79 |
| Score - Expected score | 0.21 |
| Rating +/- | 5.4 |
Analysis (Type)
| Rating | 1638.2 |
| K-factor | 28 |
| Score | 3 |
| Expected score | 2.81 |
| Score - Expected score | 0.19 |
| Rating +/- | 5.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-21 | Janse Van Rensburg, G (Gerrit) | GTP | 1600.6 | 1598.6 | B | 1 | 0.51 | 0.49 | 12.9 | 0.5 | 0.5 | 13.9 | Yes | |
| 2 | 2026-03-21 | Horn, R (Renier) | GTP | 1459.5 | 1450.3 | W | 1 | 0.76 | 0.24 | 6.4 | 0.76 | 0.24 | 6.7 | Yes | |
| 3 | 2026-03-21 | Nkabinde, N (Nkazimulo) | NBR | 1617.5 | 1593.3 | B | 0.5 | 0.49 | 0.01 | 0.3 | 0.51 | -0.01 | -0.3 | Yes | |
| 4 | 2026-03-22 | Kgotse, T (Thoriso) | GTP | 1646.6 | 1646.9 | W | 0 | 0.54 | -0.54 | -14.1 | 0.53 | -0.53 | -14.9 | Yes | |
| 5 | 2026-03-22 | Rust, C (Christoph) | GTP | 1604.1 | 1598.1 | B | 0.5 | 0.5 | -0 | -0.1 | 0.5 | -0 | -0.1 | Yes | |