PLAYER TOURNAMENT DETAILS
Mari Grobbelaar
2160158380Tshwane (GTP)Tournament details
| Tour Id | 20260686 |
| Group Id | 20260684 |
| Name | 2026 Blou Bull Chess Tournament |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-21 |
| End | 2026-02-21 |
| Submitted | 2026-02-24 |
| Rated | 2026-03-09 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1379.8 |
| Perform | 1464.8 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 17 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1379.2 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 2.54 |
| Score - Expected score | 0.46 |
| Rating +/- | 12.2 |
Analysis (Type)
| Rating | 1377.8 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 2.56 |
| Score - Expected score | 0.44 |
| Rating +/- | 14.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-21 | Swanepoel, L (Lianke) | GTP | 1199.5 | 1199.5 | W | 1 | 0.75 | 0.25 | 6.6 | 0.75 | 0.25 | 8 | Yes | |
| 2 | 2026-02-21 | Kleynhans, M (Magnus) | GTP | 1615.9 | 1602.8 | B | 0 | 0.18 | -0.18 | -4.8 | 0.2 | -0.2 | -6.4 | Yes | |
| 3 | 2026-02-21 | Dixon, G (Genevieve) | GTP | 1439.8 | 1438.8 | W | 0 | 0.47 | -0.47 | -12.5 | 0.47 | -0.47 | -15 | Yes | |
| 4 | 2026-02-21 | Hans, B (Boitshepo) | GTP | 1359 | 1350.3 | W | 1 | 0.57 | 0.43 | 11.4 | 0.57 | 0.43 | 13.8 | Yes | |
| 5 | 2026-02-21 | Maphoso, B (Boithabiso) | NBR | 1284.6 | 1283 | B | 1 | 0.57 | 0.43 | 11.4 | 0.57 | 0.43 | 13.8 | Yes | |