PLAYER TOURNAMENT DETAILS
Benjamin Viljoen
1150301745Pixley-ka-Seme (NCP)Tournament details
| Tour Id | 20260278 |
| Group Id | 20260275 |
| Name | De Aar Open Chess Tournament 2026 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-01-31 |
| End | 2026-01-31 |
| Submitted | 2026-02-14 |
| Rated | 2026-02-17 |
| Submit age weight | 0.75 |
| Host | Pixley-ka-Seme (NCP) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1199 |
| Perform | 1454 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1172.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.39 |
| Score - Expected score | 1.61 |
| Rating +/- | 20.3 |
Analysis (Type)
| Rating | 1171.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.38 |
| Score - Expected score | 1.62 |
| Rating +/- | 24.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-01-31 | Vermeulen, JB (Johannes Bernardus) | NCP | 1274.4 | 1276.6 | W | 0 | 0.42 | -0.42 | -7.1 | 0.42 | -0.42 | -8.4 | Yes | |
| 2 | 2026-01-31 | Van Pletzen, CJ (Carel Jacobus) | NCP | 1131.3 | 1127 | B | 1 | 0.51 | 0.49 | 6.2 | 0.51 | 0.49 | 7.4 | Yes | |
| 3 | 2026-01-31 | Jacobs, Q (Quintivious) | NCP | 1200 | 1200 | W | 1 | 0.51 | 0.49 | 6.2 | 0.51 | 0.49 | 7.4 | Yes | |
| 4 | 2026-01-31 | Viljoen, D (Daniël) | NCP | 1196.3 | 1195.6 | B | 1 | 0.43 | 0.57 | 7.2 | 0.43 | 0.57 | 8.5 | Yes | |
| 5 | 2026-01-31 | Vermeulen, M (Mile) | NCF | 1193.1 | 1194.6 | W | 1 | 0.52 | 0.48 | 6 | 0.51 | 0.49 | 7.4 | Yes | |