PLAYER TOURNAMENT DETAILS
Nina Grobbelaar
2190314138Tshwane (GTP)Tournament details
| Tour Id | 20250818 |
| Group Id | 20250818 |
| Name | 2025 Chris Greyling Open Chess Tournament |
| Section | U8 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Submitted | 2025-03-17 |
| Rated | 2025-03-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1307.6 |
| Perform | 1095.1 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1199.5 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.5 |
| Score - Expected score | -0.5 |
| Rating +/- | -8.3 |
Analysis (Type)
| Rating | 1199.3 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.49 |
| Score - Expected score | -0.49 |
| Rating +/- | -9.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Mendonca, M (Mark) | GE | 1501 | 1500.3 | W | 0 | 0.19 | -0.19 | -3.2 | 0.19 | -0.19 | -3.8 | Yes | |
| 2 | 2025-03-15 | Van Eeden, C (Cilliers) | GJM | 1331.7 | 1335.8 | B | 0 | 0.3 | -0.3 | -5 | 0.3 | -0.3 | -6 | Yes | |
| 3 | 2025-03-15 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2025-03-15 | Davison, G (Georgia) | GJM | 1197.5 | 1196.9 | B | 0 | 0.46 | -0.46 | -7.6 | 0.46 | -0.46 | -9.2 | Yes | |
| 5 | 2025-03-15 | Mkhatshwa, O (Olwakhe) | GTP | 1200 | 1200 | W | 1 | 0.54 | 0.46 | 7.6 | 0.54 | 0.46 | 9.2 | Yes | |