PLAYER TOURNAMENT DETAILS
Benjamin Wong
1170330831Johannesburg Metro (GJM)Tournament details
| Tour Id | 20263759 |
| Group Id | 20263759 |
| Name | Ponziani Chess Open 2026 |
| Section | F |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-10 |
| End | 2026-10-10 |
| Submitted | 2026-10-11 |
| Rated | 2026-10-13 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 5 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1448.7 |
| Perform | 1873.7 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1526.3 |
| K-factor | 32 |
| Score | 5 |
| Expected score | 2.91 |
| Score - Expected score | 2.09 |
| Rating +/- | 55.5 |
Analysis (Type)
| Rating | 1532.1 |
| K-factor | 32 |
| Score | 5 |
| Expected score | 2.98 |
| Score - Expected score | 2.02 |
| Rating +/- | 64.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-10 | Khumalo, LSG (Lwandile Sanelisiwe G) | GSV | 1169.3 | 1165.7 | B | 1 | 0.87 | 0.13 | 3.4 | 0.88 | 0.12 | 3.7 | Yes | |
| 2 | 2026-10-10 | Abdul, MA (Muhammed Ayaan) | GSV | 1676 | 1672 | W | 1 | 0.37 | 0.63 | 16.8 | 0.38 | 0.62 | 19.9 | Yes | |
| 3 | 2026-10-10 | McKinnick, D (Daniel) | GSV | 1380.2 | 1369.1 | B | 1 | 0.63 | 0.37 | 9.9 | 0.65 | 0.35 | 11.3 | Yes | |
| 4 | 2026-10-10 | Robinson, L (LXR) | GTP | 1574.3 | 1562.3 | W | 1 | 0.49 | 0.51 | 13.7 | 0.51 | 0.49 | 15.8 | Yes | |
| 5 | 2026-10-10 | Jansen Van Vuren, R (Reuben) | GSV | 1443.6 | 1443.7 | B | 1 | 0.55 | 0.45 | 11.8 | 0.56 | 0.44 | 14 | Yes | |