PLAYER TOURNAMENT DETAILS
Gerhard Jakobus Jacobs
177086357Tshwane (GTP)Tournament details
| Tour Id | 20251434 |
| Group Id | 20251434 |
| Name | Centurion Club Closed Chess Tournament 2025 |
| Section | |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-10 |
| End | 2025-05-10 |
| Submitted | 2025-05-12 |
| Rated | 2025-05-13 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1285.1 |
| Perform | 1370.1 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 7 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1527.1 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.87 |
| Score - Expected score | -0.87 |
| Rating +/- | -14.4 |
Analysis (Type)
| Rating | 1516.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.84 |
| Score - Expected score | -0.84 |
| Rating +/- | -16.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-10 | Pretorius, F (Frik) | GTP | 1277.6 | 1261.9 | W | 0 | 0.83 | -0.83 | -13.8 | 0.84 | -0.84 | -16.8 | Yes | |
| 2 | 2025-05-10 | Matlaila, O (Ofentse) | GTP | 1225.2 | 1233 | B | 1 | 0.81 | 0.19 | 3.2 | 0.79 | 0.21 | 4.2 | Yes | |
| 3 | 2025-05-10 | Ramonyai, M (Maribe) | GTP | 1340.6 | 1323.2 | W | 1 | 0.76 | 0.24 | 4 | 0.77 | 0.23 | 4.6 | Yes | |
| 4 | 2025-05-10 | Bhengu, K (Khulekani) | GTP | 1200 | 1200 | B | 0 | 0.84 | -0.84 | -13.9 | 0.83 | -0.83 | -16.6 | Yes | |
| 5 | 2025-05-10 | Reddy, KS (Kashen Shivaan) | GTP | 1382.2 | 1377.8 | B | 1 | 0.63 | 0.37 | 6.1 | 0.62 | 0.38 | 7.6 | Yes | |