PLAYER TOURNAMENT DETAILS
Ronald Hamalala
1730319679Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251967 |
| Group Id | 20251967 |
| Name | South African Open 2025 |
| Section | Blitz |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2025-07-02 |
| End | 2025-07-02 |
| Submitted | 2025-07-06 |
| Rated | 2025-07-06 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1616.7 |
| Perform | 1663.9 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 47 |
| Final Pos | 59 |
| Share Pos | 48 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1706.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 7.57 |
| Score - Expected score | -0.43 |
| Rating +/- | -1.5 |
Analysis (Type)
| Rating | 1217.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.7 |
| Score - Expected score | 2.37 |
| Rating +/- | 47.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-02 | Venter, L (Luan) | GE | 1370.4 | 1200 | B | 1 | 0.85 | 0.15 | 0.5 | 0.48 | 0.52 | 10.4 | Yes | |
| 2 | 2025-07-02 | Levitan, J (Judah) | GJM | CM | 2257.7 | 1583 | W | 0 | 1.08 | -0.01 | -0 | 0.12 | -0.12 | -2.4 | Yes |
| 3 | 2025-07-02 | Jegels, L (Llewellin) | WCT | 1454.2 | 1487 | B | 1 | 0.75 | 0.25 | 0.9 | 0.14 | 0.86 | 17.2 | Yes | |
| 4 | 2025-07-02 | Mhango, BF (Banele) | NBR | FM | 2272.5 | 2256.1 | W | 0 | 1.08 | -0.01 | -0 | 1.08 | -0.01 | -0.2 | Yes |
| 5 | 2025-07-02 | Moultrey, V (Valentino) | GWR | 1516.9 | 1283.6 | B | 1 | 0.68 | 0.32 | 1.2 | 0.38 | 0.62 | 12.4 | Yes | |
| 6 | 2025-07-02 | Landman, J (Johan) | FMB | 1256 | 1290 | W | 1 | 1 | 0 | 0 | 0.46 | 0.54 | 10.8 | Yes | |
| 7 | 2025-07-02 | Sadie, JJH (Johan Jacobus Hendrik) | GJM | 1603.7 | 1651.7 | B | 0 | 0.58 | -0.58 | -2.1 | 0 | 0 | 0 | Yes | |
| 8 | 2025-07-02 | Mazibuko, A (Asimthande) | GJM | 1205.7 | 1200 | W | 0 | 1 | -1 | -3.6 | 0.56 | -0.56 | -11.2 | Yes | |
| 9 | 2025-07-02 | Motiang, RT (Refentse Tumisang) | GTP | 1613.2 | 1202.4 | B | 1 | 0.57 | 0.43 | 1.5 | 0.48 | 0.52 | 10.4 | Yes | |