PLAYER TOURNAMENT DETAILS
Zander Christiaan Van Der Merwe
1140134245Tshwane (GTP)Tournament details
| Tour Id | 20260266 |
| Group Id | 20260263 |
| Name | 2026 Piet Robbertse Open Chess Tournament |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-07 |
| End | 2026-02-08 |
| Submitted | 2026-02-14 |
| Rated | 2026-02-17 |
| Submit age weight | 0.75 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1545.5 |
| Perform | 1375.5 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 21 |
| Share Pos | 20 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1589.7 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.8 |
| Score - Expected score | -1.3 |
| Rating +/- | -24.4 |
Analysis (Type)
| Rating | 1595.7 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.8 |
| Score - Expected score | -1.3 |
| Rating +/- | -26 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Malope, M (Modupi) | LCP | 1453.7 | 1457.1 | W | 0.5 | 0.7 | -0.2 | -3.8 | 0.7 | -0.2 | -4 | Yes | |
| 2 | 2026-02-07 | Seloana, K (Kamogelo) | GTP | 1523.1 | 1523.3 | B | 0 | 0.54 | -0.54 | -10.2 | 0.54 | -0.54 | -10.8 | Yes | |
| 3 | 2026-02-07 | Mehta, A (Aryan) | GTP | 1655.8 | 1682.9 | W | 0 | 0.46 | -0.46 | -8.6 | 0.44 | -0.44 | -8.8 | Yes | |
| 4 | 2026-02-08 | Boshoff, M (Milah) | GTP | 1514.6 | 1508.3 | W | 1 | 0.63 | 0.37 | 5.2 | 0.64 | 0.36 | 5.4 | Yes | |
| 5 | 2026-02-08 | Vosloo, D (De Waal) | GTP | 1580.4 | 1574.9 | B | 0 | 0.47 | -0.47 | -8.8 | 0.48 | -0.48 | -9.6 | Yes | |