PLAYER TOURNAMENT DETAILS
Mari Grobbelaar
2160158380Tshwane (GTP)Tournament details
| Tour Id | 20251970 |
| Group Id | 20251967 |
| Name | South African Open 2025 |
| Section | U10 Girls |
| Rounds | 5 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-07-03 |
| End | 2025-07-05 |
| Submitted | 2025-07-06 |
| Rated | 2025-07-06 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1251.9 |
| Perform | 1506.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 4 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1312.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.9 |
| Score - Expected score | 1.1 |
| Rating +/- | 22 |
Analysis (Type)
| Rating | 1308 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.91 |
| Score - Expected score | 1.09 |
| Rating +/- | 21.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-03 | Molotsi, O (Orefile) | NBR | 1197.9 | 1197.5 | B | 1 | 0.59 | 0.41 | 8.2 | 0.59 | 0.41 | 8.2 | Yes | |
| 2 | 2025-07-03 | Du Toit, S (Sarah-Anne) | GJM | 1200 | 1200 | W | 1 | 0.67 | 0.33 | 6.6 | 0.67 | 0.33 | 6.6 | Yes | |
| 3 | 2025-07-04 | Morgan, R (Raegan) | GJM | 1496.1 | 1469.4 | W | 0 | 0.33 | -0.33 | -6.6 | 0.35 | -0.35 | -7 | Yes | |
| 4 | 2025-07-04 | Mhlomi, L (Lonwabile) | GJM | 1199.1 | 1200 | B | 1 | 0.59 | 0.41 | 8.2 | 0.58 | 0.42 | 8.4 | Yes | |
| 5 | 2025-07-05 | Gerber, Z (Zoe) | GJM | 1166.2 | 1155.9 | W | 1 | 0.71 | 0.29 | 5.8 | 0.72 | 0.28 | 5.6 | Yes | |