PLAYER TOURNAMENT DETAILS
Zelri Westermann
2160162781Tshwane (GTP)Tournament details
| Tour Id | 20260264 |
| Group Id | 20260263 |
| Name | 2026 Piet Robbertse Open Chess Tournament |
| Section | D |
| 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 | 1192.7 |
| Perform | 1107.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 29 |
| Final Pos | 48 |
| Share Pos | 40 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1261.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.94 |
| Score - Expected score | -0.94 |
| Rating +/- | -17.7 |
Analysis (Type)
| Rating | 1258.6 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.94 |
| Score - Expected score | -0.94 |
| Rating +/- | -18.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Mxathule, P (Princess) | GTP | 1066.6 | 1061.4 | W | 1 | 0.77 | 0.23 | 3.2 | 0.77 | 0.23 | 3.5 | Yes | |
| 2 | 2026-02-07 | Mogano, L (Letlhogonolo) | GTP | 1200 | 1200 | B | 1 | 0.53 | 0.47 | 6.6 | 0.53 | 0.47 | 7 | Yes | |
| 3 | 2026-02-07 | Conradie, M (Marcus) | GTP | 1366.4 | 1373.4 | W | 0 | 0.42 | -0.42 | -7.9 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2026-02-08 | Mokoena, L (Lejone) | GE | 1200 | 1200 | B | 0 | 0.53 | -0.53 | -10 | 0.53 | -0.53 | -10.6 | Yes | |
| 5 | 2026-02-08 | De Jager, A (Anneke) | GTP | 1130.6 | 1126.7 | W | 0 | 0.69 | -0.69 | -13 | 0.7 | -0.7 | -14 | Yes | |