PLAYER TOURNAMENT DETAILS
Matthew Mallach
1100141972Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252843 |
| Group Id | 20252840 |
| Name | Chess Power House Spring Rapid 2025 |
| Section | B |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Rapid |
| Start | 2025-09-21 |
| End | 2025-09-21 |
| Submitted | 2025-09-23 |
| Rated | 2025-09-25 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 20 |
| Time weight | 0.47 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1280.8 |
| Perform | 1620.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1567 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.21 |
| Score - Expected score | 0.29 |
| Rating +/- | 2.7 |
Analysis (Type)
| Rating | 1461 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4 |
| Score - Expected score | 0.5 |
| Rating +/- | 10 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-21 | Erasmus, L (Luke) | GE | 1196.8 | 1200 | W | 1 | 0.97 | 0.03 | 0.3 | 0.85 | 0.15 | 3 | Yes | |
| 2 | 2025-09-21 | Nengovhela, M (Manakela) | GE | 1563.6 | 1259.1 | W | 0.5 | 0.55 | -0.05 | -0.5 | 0.78 | -0.28 | -5.6 | Yes | |
| 3 | 2025-09-21 | Agbazue, G (Gabriel) | GJM | 1244.3 | 1200 | B | 1 | 0.83 | 0.17 | 1.6 | 0.76 | 0.24 | 4.8 | Yes | |
| 4 | 2025-09-21 | Galgut, E (Ethan) | GJM | 1200.1 | 1200 | W | 1 | 0.97 | 0.03 | 0.3 | 0.85 | 0.15 | 3 | Yes | |
| 5 | 2025-09-21 | Thomaz, C (Cristiano) | GE | 1199 | 1197.4 | B | 1 | 0.89 | 0.11 | 1 | 0.77 | 0.23 | 4.6 | Yes | |