PLAYER TOURNAMENT DETAILS
Matthew Justin Acton
1080337668Tshwane (GTP)Tournament details
| Tour Id | 20263461 |
| Group Id | 20263456 |
| Name | 2026 Centurion Chess Club Open Tournament |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-09-19 |
| End | 2026-09-19 |
| Submitted | 2026-09-22 |
| Rated | 2026-09-25 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1750.3 |
| Perform | 1325.3 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 16 |
| Share Pos | 16 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1525.2 |
| K-factor | 32 |
| Score | 0 |
| Expected score | 0.95 |
| Score - Expected score | -0.95 |
| Rating +/- | -25.3 |
Analysis (Type)
| Rating | 1532.3 |
| K-factor | 32 |
| Score | 0 |
| Expected score | 1.03 |
| Score - Expected score | -1.03 |
| Rating +/- | -33 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-09-19 | Mkhaliphi, JT (John Themba) | GTP | 1771.4 | 1748.2 | W | 0 | 0.26 | -0.26 | -6.8 | 0.29 | -0.29 | -9.3 | Yes | |
| 2 | 2026-09-19 | Sidumo, A (Anga) | GSV | 1855.7 | 1857.4 | B | 0 | 0.07 | -0.07 | -2 | 0.08 | -0.08 | -2.6 | Yes | |
| 3 | 2026-09-19 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2026-09-19 | Chauke, G (Given) | GTP | 1683.4 | 1696.3 | W | 0 | 0.36 | -0.36 | -9.5 | 0.35 | -0.35 | -11.2 | Yes | |
| 5 | 2026-09-19 | Ngobeni, N (Njabulo) | GTP | 1690.6 | 1659.1 | B | 0 | 0.27 | -0.27 | -7.1 | 0.31 | -0.31 | -9.9 | Yes | |