PLAYER TOURNAMENT DETAILS
Gerhard Jakobus Jacobs
177086357Tshwane (GTP)Tournament details
| Tour Id | 20250080 |
| Group Id | 20250073 |
| Name | 2025 Tshwane Chess OPEN Registration Tournament |
| Section | A2 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-01-25 |
| End | 2025-01-25 |
| Submitted | 2025-01-30 |
| Rated | 2025-01-30 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1584.2 |
| Perform | 1499.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 31 |
| Final Pos | 27 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1533.7 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.25 |
| Score - Expected score | -0.25 |
| Rating +/- | -4.1 |
Analysis (Type)
| Rating | 1520.2 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.11 |
| Score - Expected score | -0.11 |
| Rating +/- | -2.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-25 | Schutte, R (Rico) | GTP | 1564.6 | 1578.8 | W | 0 | 0.51 | -0.51 | -8.5 | 0.47 | -0.47 | -9.4 | Yes | |
| 2 | 2025-01-25 | Haupt, A (Abigail) | GTP | 1607.5 | 1610.2 | B | 1 | 0.37 | 0.63 | 10.5 | 0.35 | 0.65 | 13 | Yes | |
| 3 | 2025-01-25 | Modisaotsile, B (Botlhale) | GJM | 1571.7 | 1556.3 | W | 0 | 0.5 | -0.5 | -8.3 | 0.5 | -0.5 | -10 | Yes | |
| 4 | 2025-01-25 | Machet, J (Jordan) | GJM | 1579.3 | 1617.7 | B | 0 | 0.41 | -0.41 | -6.8 | 0.34 | -0.34 | -6.8 | Yes | |
| 5 | 2025-01-25 | De Waal, N (Nadine) | GTP | 1597.8 | 1605.7 | W | 1 | 0.47 | 0.53 | 8.8 | 0.44 | 0.56 | 11.2 | Yes | |