PLAYER TOURNAMENT DETAILS
Pieter Pretorius
1120135739Tshwane (GTP)Tournament details
| Tour Id | 20261009 |
| Group Id | 20261007 |
| Name | 2026 Lubowski Open Chess Tournament |
| Section | D1 |
| 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 | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1239.7 |
| Perform | 1494.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 5 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1278.7 |
| K-factor | 36 |
| Score | 4 |
| Expected score | 2.69 |
| Score - Expected score | 1.31 |
| Rating +/- | 44.4 |
Analysis (Type)
| Rating | 1275.3 |
| K-factor | 36 |
| Score | 4 |
| Expected score | 2.65 |
| Score - Expected score | 1.35 |
| Rating +/- | 48.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-21 | Visser, Y (Yutamie) | GTP | 1273 | 1291.1 | B | 1 | 0.46 | 0.54 | 18.1 | 0.44 | 0.56 | 20.2 | Yes | |
| 2 | 2026-03-21 | Du Toit, U (Ulrike) | GTP | 1179.6 | 1179.4 | W | 1 | 0.66 | 0.34 | 11.6 | 0.65 | 0.35 | 12.5 | Yes | |
| 3 | 2026-03-21 | Kruger, Z (Zanika) | GTP | 1152.9 | 1145.5 | B | 0 | 0.6 | -0.6 | -20.4 | 0.61 | -0.61 | -21.9 | Yes | |
| 4 | 2026-03-22 | Van Leeuwen, D (Damian) | GTP | 1200 | 1200 | W | 1 | 0.63 | 0.37 | 12.4 | 0.63 | 0.37 | 13.3 | Yes | |
| 5 | 2026-03-22 | Lotz, P (Philippos) | GTP | 1392.9 | 1395.4 | B | 1 | 0.33 | 0.67 | 22.8 | 0.32 | 0.68 | 24.5 | Yes | |