PLAYER TOURNAMENT DETAILS
Adolf Van Zijl
1170300288Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251871 |
| Group Id | 20251871 |
| Name | 2025 Jacaranda Round Robin Open Chess Tournament |
| Section | Z |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2025-06-21 |
| End | 2025-06-21 |
| Submitted | 2025-06-25 |
| Rated | 2025-06-25 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1180.8 |
| Perform | 1180.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 4 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1156.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.32 |
| Score - Expected score | 0.18 |
| Rating +/- | 3 |
Analysis (Type)
| Rating | 1150.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.28 |
| Score - Expected score | 0.22 |
| Rating +/- | 4.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-21 | Roelofse, G (Gizelle) | GTP | 1197.4 | 1196.8 | B | 1 | 0.41 | 0.59 | 9.8 | 0.4 | 0.6 | 12 | Yes | |
| 2 | 2025-06-21 | Maritz, R (Rohan) | GTP | 1192.1 | 1190.5 | W | 1 | 0.5 | 0.5 | 8.3 | 0.5 | 0.5 | 10 | Yes | |
| 3 | 2025-06-21 | Jansen Van Vuuren, C (Clana) | GTP | 1169.9 | 1184.4 | B | 0 | 0.44 | -0.44 | -7.3 | 0.42 | -0.42 | -8.4 | Yes | |
| 4 | 2025-06-21 | Luus, A (Ava) | GJM | 1144.5 | 1136 | B | 0.5 | 0.47 | 0.03 | 0.5 | 0.48 | 0.02 | 0.4 | Yes | |
| 5 | 2025-06-21 | Sekgobela, A (Adil) | GTP | 1200 | 1200 | W | 0 | 0.49 | -0.49 | -8.1 | 0.48 | -0.48 | -9.6 | Yes | |