PLAYER TOURNAMENT DETAILS
Mika Van Der Westhuizen
2120138448Overberg (WOS)Tournament details
| Tour Id | 20261238 |
| Group Id | 20261233 |
| Name | Hermanus Chess Club Open 2026 |
| Section | Advanced |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-04-18 |
| End | 2026-04-18 |
| Submitted | 2026-04-19 |
| Rated | 2026-04-19 |
| Submit age weight | 1 |
| Host | Overberg (WOS) |
| Total time | 20 |
| Time weight | 0.472 |
| Official results | Official results |
General
| Games | 7 |
| Score | 1.5 |
| Percent | 21.4 |
| Dp | -242.9 |
| Aor | 1471.6 |
| Perform | 1228.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 5 |
| White | 4 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 28 |
| Share Pos | 28 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1502.3 |
| K-factor | 32 |
| Score | 1.5 |
| Expected score | 3.79 |
| Score - Expected score | -2.29 |
| Rating +/- | -34.6 |
Analysis (Type)
| Rating | 1366.8 |
| K-factor | 36 |
| Score | 1.5 |
| Expected score | 2.81 |
| Score - Expected score | -1.31 |
| Rating +/- | -47.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-04-18 | De Villiers, AM (Ammen Mohammed) | WCT | 1530.5 | 1445.3 | W | 0 | 0.51 | -0.51 | -7.7 | 0.45 | -0.45 | -16.2 | Yes | |
| 2 | 2026-04-18 | Lusawana, A (Asonele) | WOS | 1463.5 | 1476.9 | B | 1 | 0.5 | 0.5 | 7.5 | 0.33 | 0.67 | 24.1 | Yes | |
| 3 | 2026-04-18 | Tjale, P (Phillipmaite) | CSA | 1571 | 1440.8 | W | 0.5 | 0.46 | 0.04 | 0.6 | 0.46 | 0.04 | 1.6 | Yes | |
| 4 | 2026-04-18 | Davids, JW (Jo-Wayne) | WCW | 1496.4 | 1491.2 | B | 0 | 0.47 | -0.47 | -7 | 0.31 | -0.31 | -11.3 | Yes | |
| 5 | 2026-04-18 | Saffier, L (Lemuel) | WOS | 1491.9 | 1501 | W | 0 | 0.55 | -0.55 | -8.4 | 0.39 | -0.39 | -13.9 | Yes | |
| 6 | 2026-04-18 | Loubser, SS (Stephanus Fanie) | WCT | 1456 | 1456 | W | 0 | 0.6 | -0.6 | -9 | 0.44 | -0.44 | -15.8 | Yes | |
| 7 | 2026-04-18 | Du Plessis, B (Bennie) | WCT | 1291.6 | 1383.3 | B | 0 | 0.7 | -0.7 | -10.6 | 0.44 | -0.44 | -15.8 | Yes | |