PLAYER TOURNAMENT DETAILS
Jaco Van Niekerk
1130139682West Rand (GWR)Tournament details
| Tour Id | 20250231 |
| Group Id | 20250228 |
| Name | 2025 West Rand Open |
| Section | Rooks |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-08 |
| End | 2025-02-08 |
| Submitted | 2025-02-09 |
| Rated | 2025-02-09 |
| Submit age weight | 1 |
| Host | West Rand (GWR) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1316.3 |
| Perform | 891.3 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 52 |
| Final Pos | 53 |
| Share Pos | 46 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1203.2 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.47 |
| Score - Expected score | -1.47 |
| Rating +/- | -24.4 |
Analysis (Type)
| Rating | 1200.6 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.53 |
| Score - Expected score | -1.53 |
| Rating +/- | -30.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-08 | Motsamai, O (Ontlametse Bokamoso) | GJM | 1347.2 | 1340.1 | W | 0 | 0.37 | -0.37 | -6.1 | 0.38 | -0.38 | -7.6 | Yes | |
| 2 | 2025-02-08 | Janse Van Vuuren, A (Alexander) | GE | 1284.1 | 1225.6 | B | 0 | 0.36 | -0.36 | -6 | 0.43 | -0.43 | -8.6 | Yes | |
| 3 | 2025-02-08 | Mithani, G (Gcobani) | GWR | 1339.9 | 1331.8 | W | 0 | 0.38 | -0.38 | -6.3 | 0.39 | -0.39 | -7.8 | Yes | |
| 4 | 2025-02-08 | Molefe, T (Tshegofatso) | GWR | 1293.9 | 1305.4 | B | 0 | 0.35 | -0.35 | -5.8 | 0.34 | -0.34 | -6.8 | Yes | |
| 5 | 2025-02-08 | Willemse, H (Hans) | GWR | 1225.1 | 1214 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |