PLAYER TOURNAMENT DETAILS
Jacobus Van Niekerk
1080161489Cape Winelands (WCW)Tournament details
| Tour Id | 20253241 |
| Group Id | 20253239 |
| Name | Paarl Boys' High School Chess Festival 2025 |
| Section | B |
| Rounds | 6 |
| Format | Team |
| Type | Standard |
| Start | 2025-10-17 |
| End | 2025-10-18 |
| Submitted | 2025-10-20 |
| Rated | 2025-10-21 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 1.5 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1383.1 |
| Perform | 1170.6 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 4 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 70 |
| Final Pos | 56 |
| Share Pos | 56 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1160.1 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 1.44 |
| Score - Expected score | 0.06 |
| Rating +/- | 1 |
Analysis (Type)
| Rating | 1173.7 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 1.53 |
| Score - Expected score | -0.03 |
| Rating +/- | -0.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-17 | Koegelenberg, U (Ulrich) | WCT | 1288 | 1293.6 | W | 1 | 0.39 | 0.61 | 10.1 | 0.4 | 0.6 | 12 | Yes | |
| 2 | 2025-10-17 | Toefy, Z (Zaeem) | WCT | 1247.3 | 1235.2 | B | 0 | 0.36 | -0.36 | -6 | 0.39 | -0.39 | -7.8 | Yes | |
| 3 | 2025-10-17 | Martin, F (Faith) | WCT | 1351.3 | 1332.3 | B | 0 | 0.24 | -0.24 | -4 | 0.27 | -0.27 | -5.4 | Yes | |
| 4 | 2025-10-17 | Braaf, J (Jordan) | WCT | 1479.6 | 1507.2 | W | 0 | 0.17 | -0.17 | -2.8 | 0.15 | -0.15 | -3 | Yes | |
| 5 | 2025-10-18 | Taljaard, M (Morne) | WCT | 1340.2 | 1344.9 | B | 0 | 0.25 | -0.25 | -4.1 | 0.26 | -0.26 | -5.2 | Yes | |
| 6 | 2025-10-18 | Van Heerden, H (Hannah Rose) | WCW | 1592 | 1593 | W | 0.5 | 0.04 | 0.46 | 7.6 | 0.05 | 0.45 | 9 | Yes | |