PLAYER TOURNAMENT DETAILS
Mari Grobbelaar
2160158380Tshwane (GTP)Tournament details
| Tour Id | 20250943 |
| Group Id | 20250942 |
| Name | Lubowski Open 2025 |
| Section | D2 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-21 |
| End | 2025-03-22 |
| Submitted | 2025-03-27 |
| Rated | 2025-03-28 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1217.4 |
| Perform | 1302.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 19 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1355.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.35 |
| Score - Expected score | -0.35 |
| Rating +/- | -6.6 |
Analysis (Type)
| Rating | 1353.9 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.33 |
| Score - Expected score | -0.33 |
| Rating +/- | -6.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-21 | Jacobs, I (Inge) | GTP | 1296.5 | 1289.6 | B | 0 | 0.53 | -0.53 | -10 | 0.53 | -0.53 | -10.6 | Yes | |
| 2 | 2025-03-21 | Vorster, J (James) | GTP | 1204.5 | 1206.8 | W | 1 | 0.72 | 0.28 | 5.3 | 0.71 | 0.29 | 5.8 | Yes | |
| 3 | 2025-03-21 | Westermann, Z (Zelri) | GTP | 1228.1 | 1236.4 | B | 0 | 0.61 | -0.61 | -11.5 | 0.6 | -0.6 | -12 | Yes | |
| 4 | 2025-03-22 | Du Toit, U (Ulrike) | GTP | 1172 | 1166.6 | W | 1 | 0.76 | 0.24 | 4.5 | 0.76 | 0.24 | 4.8 | Yes | |
| 5 | 2025-03-22 | Simao, A (Arya) | GTP | 1185.7 | 1191.5 | W | 1 | 0.74 | 0.26 | 4.9 | 0.73 | 0.27 | 5.4 | Yes | |