PLAYER TOURNAMENT DETAILS
Mienje Grobbelaar
2140158377Tshwane (GTP)Tournament details
| Tour Id | 20261093 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U12 Girls |
| 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 | 7 |
| Percent | 77.8 |
| Dp | 236.1 |
| Aor | 1548.3 |
| Perform | 1784.4 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 2 |
| Losses | 1 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1490 |
| K-factor | 28 |
| Score | 7 |
| Expected score | 3.85 |
| Score - Expected score | 3.15 |
| Rating +/- | 88.3 |
Analysis (Type)
| Rating | 1480.7 |
| K-factor | 28 |
| Score | 7 |
| Expected score | 3.72 |
| Score - Expected score | 3.28 |
| Rating +/- | 91.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Mashava, I (Inkarhi) | LCP | 1321.7 | 1373.7 | B | 0.5 | 0.65 | -0.15 | -4.3 | 0.58 | -0.08 | -2.3 | Yes | |
| 2 | 2026-03-29 | Brumskine, W (Willow) | NBR | 1414.5 | 1414.5 | W | 1 | 0.63 | 0.37 | 10.4 | 0.62 | 0.38 | 10.7 | Yes | |
| 3 | 2026-03-29 | Pilane, M (Maemo) | NBR | 1456.4 | 1440.6 | B | 1 | 0.5 | 0.5 | 14.1 | 0.5 | 0.5 | 13.9 | Yes | |
| 4 | 2026-03-30 | Lambrechts, M (Madison) | WCW | 1656 | 1687 | W | 0 | 0.35 | -0.35 | -9.8 | 0.3 | -0.3 | -8.4 | Yes | |
| 5 | 2026-03-30 | Boshoff, M (Milah) | GTP | 1435.4 | 1420.6 | B | 1 | 0.52 | 0.48 | 13.4 | 0.53 | 0.47 | 13.2 | Yes | |
| 6 | 2026-03-31 | Parag, A (Aadya) | GJM | 1575.4 | 1577.1 | W | 0.5 | 0.44 | 0.06 | 1.6 | 0.43 | 0.07 | 2 | Yes | |
| 7 | 2026-04-01 | Van Zyl, S (Sanli) | GTP | JM | 1700.7 | 1700.7 | B | 1 | 0.21 | 0.79 | 22 | 0.2 | 0.8 | 22.3 | Yes |
| 8 | 2026-04-01 | Temmers, I (Isabella) | WCT | 1615.4 | 1577.9 | W | 1 | 0.4 | 0.6 | 16.9 | 0.43 | 0.57 | 16 | Yes | |
| 9 | 2026-04-02 | Canham, T (Te-Andre) | GE | WRM | 1759.4 | 1765.9 | B | 1 | 0.14 | 0.86 | 23.9 | 0.13 | 0.87 | 24.5 | Yes |