PLAYER TOURNAMENT DETAILS
Jacobus Johannes Nel
1080152859Cape Town (WCT)Tournament details
| Tour Id | 20253028 |
| Group Id | 20253024 |
| Name | 2025 Centurion Chess Open Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-27 |
| End | 2025-09-27 |
| Submitted | 2025-09-30 |
| Rated | 2025-09-30 |
| 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 | 1293 |
| Perform | 1378 |
| 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 | 2 |
| Final Pos | 9 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1467.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.47 |
| Score - Expected score | -0.47 |
| Rating +/- | -7.8 |
Analysis (Type)
| Rating | 1467.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.49 |
| Score - Expected score | -0.49 |
| Rating +/- | -9.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Matlaila, O (Ofentse) | GTP | 1322.7 | 1323.7 | W | 1 | 0.71 | 0.29 | 4.8 | 0.71 | 0.29 | 5.8 | Yes | |
| 2 | 2025-09-27 | Rautenbach, R (Randolph) | GTP | 1200 | 1200 | B | 0 | 0.77 | -0.77 | -12.8 | 0.77 | -0.77 | -15.4 | Yes | |
| 3 | 2025-09-27 | Da Costa, E (Ethan) | GTP | 1319.3 | 1314.4 | B | 1 | 0.63 | 0.37 | 6.1 | 0.64 | 0.36 | 7.2 | Yes | |
| 4 | 2025-09-27 | Vorster, W (Wian) | GJM | 1331.6 | 1301.8 | W | 1 | 0.7 | 0.3 | 5 | 0.73 | 0.27 | 5.4 | Yes | |
| 5 | 2025-09-27 | Sekomane, I (Ismael) | GTP | 1291.5 | 1307.9 | B | 0 | 0.66 | -0.66 | -11 | 0.64 | -0.64 | -12.8 | Yes | |