PLAYER TOURNAMENT DETAILS
Gerhard Jakobus Jacobs
177086357Tshwane (GTP)Tournament details
| Tour Id | 20253686 |
| Group Id | 20253686 |
| Name | Centurion Chess Club Year End Blitz 2025 |
| Section | |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2025-12-03 |
| End | 2025-12-03 |
| Submitted | 2025-12-15 |
| Rated | 2025-12-20 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1539.7 |
| Perform | 1586.9 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 13 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1504.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.09 |
| Score - Expected score | 0.91 |
| Rating +/- | 3.3 |
Analysis (Type)
| Rating | 1336.2 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.79 |
| 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 | 2025-12-03 | Pretorius, F (Frik) | GTP | 1395.5 | 1193.6 | B | 1 | 0.58 | 0.42 | 1.5 | 0.62 | 0.38 | 7.6 | Yes | |
| 2 | 2025-12-03 | Rishworth, J (Justin) | GTP | 1523.7 | 1831 | W | 0 | 0.52 | -0.52 | -1.9 | 0.01 | -0.01 | -0.2 | Yes | |
| 3 | 2025-12-03 | Van der Westhuizen, P (Pieter) | GTP | 1256.2 | 1200 | B | 1 | 0.75 | 0.25 | 0.9 | 0.62 | 0.38 | 7.6 | Yes | |
| 4 | 2025-12-03 | Matlaila, O (Ofentse) | GTP | 1372.5 | 1200 | W | 1 | 0.69 | 0.31 | 1.1 | 0.7 | 0.3 | 6 | Yes | |
| 5 | 2025-12-03 | Takaindisa, A (Abel) | GTP | 1695.9 | 1240.7 | B | 0 | 0.23 | -0.23 | -0.8 | 0.57 | -0.57 | -11.4 | Yes | |
| 6 | 2025-12-03 | Pillay, N (Nico) | KED | 1573.8 | 1426.9 | W | 1 | 0.46 | 0.54 | 1.9 | 0.44 | 0.56 | 11.2 | Yes | |
| 7 | 2025-12-03 | Meeran, M (Museera) | GTP | 1464.6 | 1382.7 | B | 1 | 0.5 | 0.5 | 1.8 | 0.4 | 0.6 | 12 | Yes | |
| 8 | 2025-12-03 | Conradie, D (Dirk) | GJM | JM | 1870.6 | 1589.4 | W | 0 | 0.12 | -0.12 | -0.4 | 0.25 | -0.25 | -5 | Yes |
| 9 | 2025-12-03 | Letsoalo, PM (Peter Mogatli) | GTP | 1704.8 | 1572.6 | B | 0 | 0.22 | -0.22 | -0.8 | 0.18 | -0.18 | -3.6 | Yes | |