PLAYER TOURNAMENT DETAILS
Griffin Jansen Van Vuuren
1150152739Tshwane (GTP)Tournament details
| Tour Id | 20263943 |
| Group Id | 20263938 |
| Name | Gauteng Closed Chess Championships 2026 |
| Section | U12 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-17 |
| End | 2026-10-17 |
| Submitted | 2026-10-23 |
| Rated | 2026-10-24 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1558.4 |
| Perform | 1643.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 53 |
| Final Pos | 23 |
| Share Pos | 15 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1364 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 1.41 |
| Score - Expected score | 1.59 |
| Rating +/- | 42.2 |
Analysis (Type)
| Rating | 1352.5 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 1.34 |
| Score - Expected score | 1.66 |
| Rating +/- | 53 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-17 | Li, J (Jiming) | GTP | 1603 | 1589.9 | W | 0 | 0.26 | -0.26 | -7 | 0.27 | -0.27 | -8.5 | Yes | |
| 2 | 2026-10-17 | Shaw, N (Nathan) | GSV | 1423 | 1450.5 | B | 1 | 0.39 | 0.61 | 16.2 | 0.34 | 0.66 | 21 | Yes | |
| 3 | 2026-10-17 | Benjamin, L (Liyabona) | GE | 1543.6 | 1537.4 | W | 1 | 0.33 | 0.67 | 17.7 | 0.33 | 0.67 | 21.5 | Yes | |
| 4 | 2026-10-17 | Kamffer, J (John-Andrew) | GWR | 1612.4 | 1608.9 | B | 0 | 0.17 | -0.17 | -4.5 | 0.16 | -0.16 | -5.1 | Yes | |
| 5 | 2026-10-17 | Khalife, A (Arkan) | GJM | 1610.2 | 1604.8 | W | 1 | 0.26 | 0.74 | 19.8 | 0.25 | 0.75 | 24.1 | Yes | |