PLAYER TOURNAMENT DETAILS
Chante Grootboom
209083780Ekurhuleni (GE)Tournament details
| Tour Id | 20252776 |
| Group Id | 20252774 |
| Name | East Rand Chess Club Open 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-09 |
| End | 2025-08-09 |
| Submitted | 2025-09-16 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tour Id | 20252776 |
| Group Id | 20252774 |
| Name | East Rand Chess Club Open 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-09 |
| End | 2025-08-09 |
| Submitted | 2025-09-16 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1355.4 |
| Perform | 1100.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 6 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 10 |
| Share Pos | 10 |
| Count for rating | Yes |
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1355.4 |
| Perform | 1100.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 6 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 10 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1324.9 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.28 |
| Score - Expected score | -1.28 |
| Rating +/- | -21.2 |
| Rating | 1324.9 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.28 |
| Score - Expected score | -1.28 |
| Rating +/- | -21.2 |
Analysis (Type)
| Rating | 1302.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.21 |
| Score - Expected score | -1.21 |
| Rating +/- | -24.2 |
| Rating | 1302.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.21 |
| Score - Expected score | -1.21 |
| Rating +/- | -24.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-09 | Nortje, L (Luc) | GE | 1259.6 | 1238.7 | B | 1 | 0.53 | 0.47 | 7.8 | 0.53 | 0.47 | 9.4 | Yes | |
| 1 | 2025-08-09 | Nortje, L (Luc) | GE | 1259.6 | 1238.7 | B | 1 | 0.53 | 0.47 | 7.8 | 0.53 | 0.47 | 9.4 | Yes | |
| 2 | 2025-08-09 | Pillay, Z (Zac) | GE | 1534.5 | 1529 | W | 0 | 0.3 | -0.3 | -5 | 0.28 | -0.28 | -5.6 | Yes | |
| 2 | 2025-08-09 | Pillay, Z (Zac) | GE | 1534.5 | 1529 | W | 0 | 0.3 | -0.3 | -5 | 0.28 | -0.28 | -5.6 | Yes | |
| 3 | 2025-08-09 | Posthumus, T (Tristann) | GE | 1341.7 | 1326.5 | B | 0 | 0.44 | -0.44 | -7.3 | 0.43 | -0.43 | -8.6 | Yes | |
| 3 | 2025-08-09 | Posthumus, T (Tristann) | GE | 1341.7 | 1326.5 | B | 0 | 0.44 | -0.44 | -7.3 | 0.43 | -0.43 | -8.6 | Yes | |
| 4 | 2025-08-09 | Nolan, C (Christopher) | GE | 1340.1 | 1331.1 | W | 0 | 0.52 | -0.52 | -8.6 | 0.51 | -0.51 | -10.2 | Yes | |
| 4 | 2025-08-09 | Nolan, C (Christopher) | GE | 1340.1 | 1331.1 | W | 0 | 0.52 | -0.52 | -8.6 | 0.51 | -0.51 | -10.2 | Yes | |
| 5 | 2025-08-09 | Erasmus, M (Max) | GJM | 1300.9 | 1296.1 | B | 0 | 0.49 | -0.49 | -8.1 | 0.47 | -0.47 | -9.4 | Yes | |
| 5 | 2025-08-09 | Erasmus, M (Max) | GJM | 1300.9 | 1296.1 | B | 0 | 0.49 | -0.49 | -8.1 | 0.47 | -0.47 | -9.4 | Yes | |