PLAYER TOURNAMENT DETAILS
Johanna Glouwdina Van Zyl
2140146480Pixley-ka-Seme (NCP)Tournament details
| Tour Id | 20261365 |
| Group Id | 20261364 |
| Name | 2026 Northern Cape Open Chess Championship |
| Section | C |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-04-17 |
| End | 2026-04-19 |
| Submitted | 2026-04-26 |
| Rated | 2026-04-27 |
| Submit age weight | 1 |
| Host | Frances Baard (NCF) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1366.8 |
| Perform | 1306.1 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 26 |
| Final Pos | 31 |
| Share Pos | 30 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1273.2 |
| K-factor | 36 |
| Score | 3 |
| Expected score | 2.7 |
| Score - Expected score | 0.3 |
| Rating +/- | 10.3 |
Analysis (Type)
| Rating | 1276.2 |
| K-factor | 36 |
| Score | 3 |
| Expected score | 2.71 |
| Score - Expected score | 0.29 |
| Rating +/- | 10.5 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-04-17 | Tieties, W (Winnaline) | NCF | 1200 | 1200 | B | 1 | 0.54 | 0.46 | 15.4 | 0.55 | 0.45 | 16.3 | Yes | |
| 2 | 2026-04-17 | Brink, G (Graziano) | NZF | 1413.5 | 1413.5 | W | 1 | 0.38 | 0.62 | 21 | 0.38 | 0.62 | 22.2 | Yes | |
| 3 | 2026-04-18 | Matthys, A (Ayden) | NCF | 1493.6 | 1507.2 | B | 0 | 0.2 | -0.2 | -6.8 | 0.19 | -0.19 | -6.8 | Yes | |
| 4 | 2026-04-18 | Ross, E (Ebenezer) | NCF | 1420.9 | 1411.3 | W | 0 | 0.37 | -0.37 | -12.5 | 0.38 | -0.38 | -13.8 | Yes | |
| 5 | 2026-04-18 | Ahjum, AXE (Annabelle) | NCF | 1377.7 | 1376.5 | B | 1 | 0.34 | 0.66 | 22.4 | 0.34 | 0.66 | 23.7 | Yes | |
| 6 | 2026-04-19 | Peters, R (Roland) | NCP | 1441.8 | 1444.3 | B | 0 | 0.26 | -0.26 | -8.9 | 0.26 | -0.26 | -9.5 | Yes | |
| 7 | 2026-04-19 | Van Zyl, A (Aden) | NZF | 1220.2 | 1224.2 | W | 0 | 0.6 | -0.6 | -20.4 | 0.6 | -0.6 | -21.7 | Yes | |