PLAYER TOURNAMENT DETAILS
Justin Oberholzer
1160151390West Coast (WCU)Tournament details
| Tour Id | 20262258 |
| Group Id | 20262257 |
| Name | Swartland Chess Open 2026 |
| Section | U11 |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-06-20 |
| End | 2026-06-20 |
| Submitted | 2026-06-22 |
| Rated | 2026-06-24 |
| Submit age weight | 1 |
| Host | West Coast (WCU) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1234.4 |
| Perform | 1404.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 5 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1488.8 |
| K-factor | 32 |
| Score | 3.5 |
| Expected score | 3.59 |
| Score - Expected score | -0.09 |
| Rating +/- | -1.8 |
Analysis (Type)
| Rating | 1422.8 |
| K-factor | 32 |
| Score | 3.5 |
| Expected score | 3.71 |
| Score - Expected score | -0.21 |
| Rating +/- | -6.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-06-20 | Steenkamp, W (Wentzel) | WCW | 1366.4 | 1192.4 | B | 0.5 | 0.6 | -0.1 | -1.9 | 0.73 | -0.23 | -7.2 | Yes | |
| 2 | 2026-06-20 | Human, J (Johan) | WCU | 800 | 800 | W | 1 | 1 | 0 | 0.1 | 1 | 0 | 0.1 | Yes | |
| 3 | 2026-06-20 | Jansen, D (Dominic) | WCU | 1217 | 1209.4 | B | 1 | 0.77 | 0.23 | 4.4 | 0.71 | 0.29 | 9.4 | Yes | |
| 4 | 2026-06-20 | Zhang, M (Ming Xuan Jesse) | WCT | 1588.2 | 1382 | B | 0 | 0.34 | -0.34 | -6.6 | 0.51 | -0.51 | -16.2 | Yes | |
| 5 | 2026-06-20 | Silver, J (Johaylin) | WCU | 1200.4 | 1220.5 | W | 1 | 0.88 | 0.12 | 2.4 | 0.78 | 0.22 | 7.1 | Yes | |