PLAYER TOURNAMENT DETAILS
Frik Pretorius
1700148038Tshwane (GTP)Tournament details
| Tour Id | 20253028 |
| Group Id | 20253024 |
| Name | 2025 Centurion Chess Open Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-27 |
| End | 2025-09-27 |
| Submitted | 2025-09-30 |
| Rated | 2025-09-30 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1363.4 |
| Perform | 1618.4 |
| 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 | 8 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1366 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.47 |
| Score - Expected score | 1.53 |
| Rating +/- | 25.4 |
Analysis (Type)
| Rating | 1369.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.46 |
| Score - Expected score | 1.54 |
| Rating +/- | 30.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Allison, F (Francois) | GTP | 1200 | 1200 | W | 1 | 0.74 | 0.26 | 4.3 | 0.74 | 0.26 | 5.2 | Yes | |
| 2 | 2025-09-27 | Hamman, R (Reuben) | GTP | 1465 | 1465.9 | B | 1 | 0.34 | 0.66 | 11 | 0.35 | 0.65 | 13 | Yes | |
| 3 | 2025-09-27 | Bernhard, A (Arthur) | GTP | 1480.6 | 1475.2 | B | 0 | 0.32 | -0.32 | -5.3 | 0.34 | -0.34 | -6.8 | Yes | |
| 4 | 2025-09-27 | Buys, BR (Bernard Rudolf) | GTP | 1454 | 1482.5 | W | 1 | 0.44 | 0.56 | 9.3 | 0.41 | 0.59 | 11.8 | Yes | |
| 5 | 2025-09-27 | Van der Westhuizen, P (Pieter) | GTP | 1217.7 | 1221.4 | B | 1 | 0.63 | 0.37 | 6.1 | 0.63 | 0.37 | 7.4 | Yes | |