PLAYER TOURNAMENT DETAILS
Corne Jonker
1130131410Sedibeng (GSV)Tournament details
| Tour Id | 20251765 |
| Group Id | 20251762 |
| Name | HS Driehoek Chess Open 2025 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-06-14 |
| End | 2025-06-14 |
| Submitted | 2025-06-14 |
| Rated | 2025-06-14 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1332.5 |
| Perform | 1417.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 8 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1284.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.18 |
| Score - Expected score | 0.82 |
| Rating +/- | 13.6 |
Analysis (Type)
| Rating | 1291.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.24 |
| Score - Expected score | 0.76 |
| Rating +/- | 15.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-14 | Venter, J (Jandre) | GSV | 1200 | 1200 | B | 1 | 0.56 | 0.44 | 7.3 | 0.56 | 0.44 | 8.8 | Yes | |
| 2 | 2025-06-14 | Wagner, E (Elona) | GSV | 1504.7 | 1491.7 | B | 0 | 0.2 | -0.2 | -3.3 | 0.23 | -0.23 | -4.6 | Yes | |
| 3 | 2025-06-14 | Dhlamini, T (Tshepo Xavier) | GSV | 1178 | 1174.7 | W | 1 | 0.67 | 0.33 | 5.5 | 0.68 | 0.32 | 6.4 | Yes | |
| 4 | 2025-06-14 | Botha, S (Shadette) | GSV | 1238.8 | 1242 | W | 1 | 0.59 | 0.41 | 6.8 | 0.6 | 0.4 | 8 | Yes | |
| 5 | 2025-06-14 | Gouws, C (Christiaan) | GSV | 1541.2 | 1537.5 | B | 0 | 0.16 | -0.16 | -2.7 | 0.17 | -0.17 | -3.4 | Yes | |