PLAYER TOURNAMENT DETAILS
Edward Potgieter
108076196Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250614 |
| Group Id | 20250608 |
| Name | AHS Open Chess Tournament 2025 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-01 |
| End | 2025-03-01 |
| Submitted | 2025-03-02 |
| Rated | 2025-03-02 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1821.8 |
| Perform | 1821.8 |
| 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 | 3 |
| Final Pos | 9 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1911.5 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.06 |
| Score - Expected score | -0.56 |
| Rating +/- | -9.3 |
Analysis (Type)
| Rating | 1918.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.09 |
| Score - Expected score | -0.59 |
| Rating +/- | -11.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-01 | Shibambu, K (Khenso Divine) | GTP | 1583.9 | 1583.4 | W | 1 | 0.92 | 0.08 | 1.3 | 0.93 | 0.07 | 1.4 | Yes | |
| 2 | 2025-03-01 | Slabbert, ZN (Zander Nicolaas) | GTP | 1794.4 | 1785.3 | B | 0 | 0.59 | -0.59 | -9.8 | 0.61 | -0.61 | -12.2 | Yes | |
| 3 | 2025-03-01 | Bain, M (Michael) | GTP | 1757.8 | 1757.4 | W | 1 | 0.72 | 0.28 | 4.6 | 0.73 | 0.27 | 5.4 | Yes | |
| 4 | 2025-03-01 | Sarakusebwa, S (Shepard) | GJM | 1812.7 | 1797.9 | B | 0.5 | 0.57 | -0.07 | -1.2 | 0.6 | -0.1 | -2 | Yes | |
| 5 | 2025-03-01 | Mabusela, JM (Johannes Manyedi) | GTP | IM | 2159.9 | 2201 | W | 0 | 0.25 | -0.25 | -4.1 | 0.21 | -0.21 | -4.2 | Yes |