PLAYER TOURNAMENT DETAILS
Jan Visser
1780330572Tshwane (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 | 8 |
| Score | 3 |
| Percent | 37.5 |
| Dp | -106.3 |
| Aor | 1391.9 |
| Perform | 1285.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 5 |
| White | 4 |
| Black | 4 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 32 |
| Final Pos | 25 |
| Share Pos | 22 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.21 |
| Score - Expected score | 0.79 |
| Rating +/- | 2.8 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.72 |
| Score - Expected score | -0.72 |
| Rating +/- | -14.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-03 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 2 | 2025-12-03 | Meeran, M (Museera) | GTP | 1464.6 | 1382.7 | W | 0 | 0.23 | -0.23 | -0.8 | 0.33 | -0.33 | -6.6 | Yes | |
| 3 | 2025-12-03 | Matlaila, O (Ofentse) | GTP | 1372.5 | 1200 | B | 0 | 0.26 | -0.26 | -0.9 | 0.46 | -0.46 | -9.2 | Yes | |
| 4 | 2025-12-03 | Visser, A (Aaron) | GTP | 1444.6 | 1200 | W | 1 | 0.26 | 0.74 | 2.7 | 0.54 | 0.46 | 9.2 | Yes | |
| 5 | 2025-12-03 | Van der Westhuizen, P (Pieter) | GTP | 1256.2 | 1200 | B | 0 | 0.39 | -0.39 | -1.4 | 0.46 | -0.46 | -9.2 | Yes | |
| 6 | 2025-12-03 | Bogatsu, O (Oarabile) | GTP | 1434.7 | 1200 | B | 0 | 0.19 | -0.19 | -0.7 | 0.46 | -0.46 | -9.2 | Yes | |
| 7 | 2025-12-03 | Conradie, I (Ingrid) | GJM | WRM | 1551.9 | 1199.8 | W | 0 | 0.13 | -0.13 | -0.5 | 0.54 | -0.54 | -10.8 | Yes |
| 8 | 2025-12-03 | Kgwale, L (Lesedi) | GTP | 1310.8 | 1155.1 | B | 1 | 0.33 | 0.67 | 2.4 | 0.51 | 0.49 | 9.8 | Yes | |
| 9 | 2025-12-03 | Charlie, T (Thabang) | MNW | 1300 | 1300 | W | 1 | 0.43 | 0.57 | 2.1 | 0.43 | 0.57 | 11.4 | Yes | |