PLAYER TOURNAMENT DETAILS
Mari Grobbelaar
2160158380Tshwane (GTP)Tournament details
| Tour Id | 20261091 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U10 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 | 4.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1450.3 |
| Perform | 1450.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 24 |
| Final Pos | 21 |
| Share Pos | 19 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1372.4 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 3.64 |
| Score - Expected score | 0.86 |
| Rating +/- | 27.4 |
Analysis (Type)
| Rating | 1369.4 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 3.57 |
| Score - Expected score | 0.93 |
| Rating +/- | 29.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Kgwale, K (Keratilwe) | GTP | JM | 1652.6 | 1658.4 | B | 0 | 0.13 | -0.13 | -4.2 | 0.12 | -0.12 | -3.9 | Yes |
| 2 | 2026-03-29 | Blignaut, A (Alexa) | GTP | 1234.9 | 1229.6 | W | 1 | 0.7 | 0.3 | 9.5 | 0.7 | 0.3 | 9.5 | Yes | |
| 3 | 2026-03-29 | Makhubo, K (Keratilwe) | LCP | 1308.6 | 1305.3 | B | 1 | 0.53 | 0.47 | 15 | 0.53 | 0.47 | 14.9 | Yes | |
| 4 | 2026-03-30 | Armstrong, K (Kristin) | ENM | 1513.5 | 1511.8 | W | 0 | 0.38 | -0.38 | -12.1 | 0.38 | -0.38 | -12 | Yes | |
| 5 | 2026-03-30 | Flores, Z (Zhoe) | WEG | 1569 | 1579.7 | W | 1 | 0.31 | 0.69 | 22 | 0.3 | 0.7 | 22.5 | Yes | |
| 6 | 2026-03-31 | Klopper, E (Elbe) | WCT | 1496.1 | 1553.6 | B | 0 | 0.31 | -0.31 | -10.1 | 0.24 | -0.24 | -7.8 | Yes | |
| 7 | 2026-04-01 | Sooganchand, G (Gia) | GJM | 1527.1 | 1527.1 | W | 0.5 | 0.36 | 0.14 | 4.4 | 0.36 | 0.14 | 4.5 | Yes | |
| 8 | 2026-04-01 | Sizani, I (Iviwe) | ENM | 1370.7 | 1341.9 | B | 0 | 0.46 | -0.46 | -14.7 | 0.49 | -0.49 | -15.7 | Yes | |
| 9 | 2026-04-02 | Mabapa, P (Pabi) | ESB | 1380 | 1377.1 | B | 1 | 0.45 | 0.55 | 17.6 | 0.45 | 0.55 | 17.6 | Yes | |