PLAYER TOURNAMENT DETAILS
Tjaart Steyn
108073208Johannesburg Metro (GJM)Tournament details
| Tour Id | 20261100 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U18 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 | 4.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1645.4 |
| Perform | 1645.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 4 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 35 |
| Final Pos | 29 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1590.3 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 3.96 |
| Score - Expected score | 0.54 |
| Rating +/- | 17.2 |
Analysis (Type)
| Rating | 1590.3 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 4.07 |
| Score - Expected score | 0.43 |
| Rating +/- | 13.9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Machet, J (Jordan) | GJM | 1853.2 | 1868.9 | B | 0 | 0.15 | -0.15 | -4.9 | 0.13 | -0.13 | -4.3 | Yes | |
| 2 | 2026-03-29 | Fouche, H (Heinrich) | GSV | 1576.5 | 1574.1 | W | 1 | 0.56 | 0.44 | 14.1 | 0.56 | 0.44 | 14.1 | Yes | |
| 3 | 2026-03-29 | Mqweba, E (Elam) | EBC | 1653.4 | 1647 | B | 0 | 0.38 | -0.38 | -12.3 | 0.39 | -0.39 | -12.6 | Yes | |
| 4 | 2026-03-30 | Changara, A (Adrian Tafara) | NBR | 1678.4 | 1679.6 | W | 0.5 | 0.44 | 0.06 | 1.9 | 0.44 | 0.06 | 2 | Yes | |
| 5 | 2026-03-30 | Mittermaier, G (Gunther) | GSV | 1789.1 | 1784.8 | B | 0 | 0.23 | -0.23 | -7.3 | 0.23 | -0.23 | -7.4 | Yes | |
| 6 | 2026-03-31 | Lewaks, S (Shaundre) | WCU | 1616.2 | 1557.7 | W | 0 | 0.51 | -0.51 | -16.4 | 0.58 | -0.58 | -18.5 | Yes | |
| 7 | 2026-04-01 | Van Wyk, R (Ruan) | NBR | 1415.8 | 1401.2 | W | 1 | 0.74 | 0.26 | 8.2 | 0.76 | 0.24 | 7.6 | Yes | |
| 8 | 2026-04-01 | Maluleka, M (Mahlatsi) | GTP | 1671.3 | 1669.1 | B | 1 | 0.36 | 0.64 | 20.4 | 0.37 | 0.63 | 20.3 | Yes | |
| 9 | 2026-04-02 | Mtshekexe, U (Usemhle) | ENM | 1555 | 1539.6 | W | 1 | 0.58 | 0.42 | 13.4 | 0.6 | 0.4 | 12.8 | Yes | |