PLAYER TOURNAMENT DETAILS
Griffin Jansen Van Vuuren
1150152739Tshwane (GTP)Tournament details
| Tour Id | 20261094 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U12 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-03-28 |
| End | 2026-04-02 |
| Submitted | 2026-04-03 |
| Rated | 2026-04-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 8 |
| Score | 2 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1496.6 |
| Perform | 1284.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 6 |
| White | 4 |
| Black | 4 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 69 |
| Final Pos | 59 |
| Share Pos | 57 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1186.4 |
| K-factor | 36 |
| Score | 2 |
| Expected score | 1.17 |
| Score - Expected score | 0.83 |
| Rating +/- | 29.7 |
Analysis (Type)
| Rating | 1182.6 |
| K-factor | 36 |
| Score | 2 |
| Expected score | 1.29 |
| Score - Expected score | 0.71 |
| Rating +/- | 25.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Ellender, A (Asher) | KIK | 1511.9 | 1501.4 | B | 0 | 0.08 | -0.08 | -2.9 | 0.09 | -0.09 | -3.1 | Yes | |
| 2 | 2026-03-29 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 3 | 2026-03-29 | Van Zyl, A (Albertus Petrus) | GTP | 1555.4 | 1533.9 | W | 0 | 0.11 | -0.11 | -4 | 0.13 | -0.13 | -4.8 | Yes | |
| 4 | 2026-03-30 | Liebenberg, N (Nathan) | GJM | 1455.9 | 1440.4 | B | 1 | 0.14 | 0.86 | 30.8 | 0.16 | 0.84 | 30.3 | Yes | |
| 5 | 2026-03-30 | Nkabinde, N (Nkazimulo) | NBR | 1598.5 | 1577.9 | W | 0 | 0.06 | -0.06 | -2.2 | 0.08 | -0.08 | -2.9 | Yes | |
| 6 | 2026-03-31 | Spies, F (Fanie) | WEG | 1630 | 1650 | B | 0 | 0 | -0 | -0.2 | 0 | -0 | -0.2 | Yes | |
| 7 | 2026-04-01 | Moodley, K (Kai) | KED | 1457.1 | 1435.9 | W | 0 | 0.23 | -0.23 | -8.2 | 0.25 | -0.25 | -8.9 | Yes | |
| 8 | 2026-04-01 | Malisa, K (Kealeboha) | FLW | 1258.6 | 1230.9 | B | 1 | 0.37 | 0.63 | 22.5 | 0.4 | 0.6 | 21.5 | Yes | |
| 9 | 2026-04-02 | Retief, JJ (Jurian Johannes) | ESB | 1505.2 | 1499.6 | W | 0 | 0.17 | -0.17 | -6.1 | 0.17 | -0.17 | -6.2 | Yes | |