PLAYER TOURNAMENT DETAILS
Gabriella Claassen
205004863Tshwane (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 | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1608.1 |
| Perform | 1523.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 15 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1554 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.23 |
| Score - Expected score | -0.23 |
| Rating +/- | -4.3 |
Analysis (Type)
| Rating | 1554.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.23 |
| Score - Expected score | -0.23 |
| Rating +/- | -4.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Bienedell, R (Robin) | GTP | 1620.2 | 1619.9 | W | 0 | 0.46 | -0.46 | -8.6 | 0.47 | -0.47 | -9.4 | Yes | |
| 2 | 2026-02-07 | Van Zyl, A (Albertus Petrus) | GTP | 1639 | 1632.1 | B | 0 | 0.36 | -0.36 | -6.8 | 0.37 | -0.37 | -7.4 | Yes | |
| 3 | 2026-02-07 | Grobbelaar, M (Mienje) | GTP | 1633.4 | 1638.8 | W | 1 | 0.45 | 0.55 | 7.8 | 0.44 | 0.56 | 8.4 | Yes | |
| 4 | 2026-02-08 | Feuth, A (Alexander) | GTP | 1633.5 | 1645.7 | B | 0 | 0.37 | -0.37 | -7 | 0.35 | -0.35 | -7 | Yes | |
| 5 | 2026-02-08 | Boshoff, M (Milah) | GTP | 1514.6 | 1508.3 | W | 1 | 0.59 | 0.41 | 5.8 | 0.6 | 0.4 | 6 | Yes | |