PLAYER TOURNAMENT DETAILS
Jurian Johannes Retief
1140191929Sarah Baartman (ESB)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 | 9 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1453.4 |
| Perform | 1406.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 2 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 51 |
| Final Pos | 51 |
| Share Pos | 41 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1505.2 |
| K-factor | 32 |
| Score | 4 |
| Expected score | 5 |
| Score - Expected score | -1 |
| Rating +/- | -32 |
Analysis (Type)
| Rating | 1499.6 |
| K-factor | 32 |
| Score | 4 |
| Expected score | 4.9 |
| Score - Expected score | -0.9 |
| Rating +/- | -28.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Motau, N (Neelo) | NBR | 1718.5 | 1718.5 | W | 0 | 0.29 | -0.29 | -9.4 | 0.29 | -0.29 | -9.2 | Yes | |
| 2 | 2026-03-29 | Van Zyl, A (Albertus Petrus) | GTP | 1555.4 | 1533.9 | B | 0 | 0.4 | -0.4 | -12.8 | 0.42 | -0.42 | -13.4 | Yes | |
| 3 | 2026-03-29 | Motsoane, T (Thoko) | NCF | 1348 | 1361.8 | W | 0 | 0.72 | -0.72 | -23.2 | 0.7 | -0.7 | -22.5 | Yes | |
| 4 | 2026-03-30 | Marx, W (Wian Adriaan) | LCP | 1307.8 | 1364.9 | B | 1 | 0.69 | 0.31 | 10 | 0.62 | 0.38 | 12.3 | Yes | |
| 5 | 2026-03-30 | Smith, E (Eugene) | FLW | 1258.9 | 1272.7 | W | 1 | 0.83 | 0.17 | 5.5 | 0.81 | 0.19 | 6.2 | Yes | |
| 6 | 2026-03-31 | Kruger, M (Migael) | WCT | 1671.5 | 1662.6 | B | 0 | 0.26 | -0.26 | -8.5 | 0.27 | -0.27 | -8.6 | Yes | |
| 7 | 2026-04-01 | Soobramoney, H (Hezron) | KED | 1625.5 | 1605.8 | B | 0.5 | 0.32 | 0.18 | 5.8 | 0.33 | 0.17 | 5.3 | Yes | |
| 8 | 2026-04-01 | Gonya, M (Mvuni) | EBC | 1408.2 | 1418.1 | W | 0.5 | 0.65 | -0.15 | -4.9 | 0.64 | -0.14 | -4.4 | Yes | |
| 9 | 2026-04-02 | Jansen Van Vuuren, G (Griffin) | GTP | 1186.4 | 1182.6 | B | 1 | 0.83 | 0.17 | 5.5 | 0.83 | 0.17 | 5.5 | Yes | |