PLAYER TOURNAMENT DETAILS
Pieter Pretorius
1130161780Nkangala (MNW)Tournament details
| Tour Id | 20250821 |
| Group Id | 20250818 |
| Name | 2025 Chris Greyling Open Chess Tournament |
| Section | D2 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Submitted | 2025-03-17 |
| Rated | 2025-03-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1220 |
| Perform | 1390 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 7 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1226.8 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.58 |
| Score - Expected score | 0.92 |
| Rating +/- | 15.3 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.42 |
| Score - Expected score | 1.08 |
| Rating +/- | 21.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Van Heerden, J (Johann) | GTP | 1200 | 1200 | B | 1 | 0.49 | 0.51 | 8.5 | 0.46 | 0.54 | 10.8 | Yes | |
| 2 | 2025-03-15 | Du Toit, L (Leone) | GTP | 1263.3 | 1272 | W | 0.5 | 0.5 | 0 | 0 | 0.46 | 0.04 | 0.8 | Yes | |
| 3 | 2025-03-15 | Bernhard, V (Victor) | BRA | 1200 | 1200 | B | 0 | 0.49 | -0.49 | -8.1 | 0.46 | -0.46 | -9.2 | Yes | |
| 4 | 2025-03-15 | Sambo, A (Amu) | GTP | 1222.5 | 1224.6 | W | 1 | 0.55 | 0.45 | 7.5 | 0.51 | 0.49 | 9.8 | Yes | |
| 5 | 2025-03-15 | Maphupha, T (Tendani) | GTP | 1214.1 | 1212 | W | 1 | 0.56 | 0.44 | 7.3 | 0.53 | 0.47 | 9.4 | Yes | |