PLAYER TOURNAMENT DETAILS
Griffin Jansen Van Vuuren
1150152739Tshwane (GTP)Tournament details
| Tour Id | 20263185 |
| Group Id | 20263183 |
| Name | 2026 Alekhine Open Chess Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-08-29 |
| End | 2026-08-30 |
| Submitted | 2026-08-31 |
| Rated | 2026-08-31 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1396.5 |
| Perform | 1311.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 14 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1364 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 2.92 |
| Score - Expected score | -0.92 |
| Rating +/- | -27.5 |
Analysis (Type)
| Rating | 1352.5 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 2.96 |
| Score - Expected score | -0.96 |
| Rating +/- | -30.9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-08-29 | Bosman, L (Lukas) | GTP | 1546.3 | 1546.3 | W | 0 | 0.58 | -0.58 | -17.5 | 0.59 | -0.59 | -18.8 | Yes | |
| 2 | 2026-08-29 | Jacobs, J (Johan) | GTP | 1269.9 | 1273.5 | B | 0 | 0.77 | -0.77 | -23 | 0.77 | -0.77 | -24.7 | Yes | |
| 3 | 2026-08-29 | Cunningham, C (Cullen) | GTP | 1312.4 | 1307.9 | W | 1 | 0.58 | 0.42 | 12.6 | 0.59 | 0.41 | 13.2 | Yes | |
| 4 | 2026-08-30 | Allison, S (Spencer) | GTP | 1497.5 | 1493.4 | W | 1 | 0.54 | 0.46 | 13.9 | 0.55 | 0.45 | 14.5 | Yes | |
| 5 | 2026-08-30 | Grahan, T (Tylo) | GTP | 1429.7 | 1416.3 | B | 0 | 0.45 | -0.45 | -13.6 | 0.47 | -0.47 | -15.1 | Yes | |