PLAYER TOURNAMENT DETAILS
Ronald Hamalala
1730319679Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251397 |
| Group Id | 20251392 |
| Name | Moja Chess Extravaganza 2025 |
| Section | B |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-04-26 |
| End | 2025-05-01 |
| Submitted | 2025-05-02 |
| Rated | 2025-05-11 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1699 |
| Perform | 1651.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 4 |
| Losses | 3 |
| White | 5 |
| Black | 4 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 198 |
| Final Pos | 111 |
| Share Pos | 97 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.32 |
| Score - Expected score | 3.89 |
| Rating +/- | 77.8 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.32 |
| Score - Expected score | 3.89 |
| Rating +/- | 77.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-04-26 | Nkwe, T (Tshiamo) | GTP | 1691.3 | 1737.3 | B | 1 | 0 | 1 | 20 | 0 | 1 | 20 | Yes | |
| 2 | 2025-04-27 | Mamonyane, T (Thabang) | NBR | 1847.8 | 1822.7 | W | 0 | 1.08 | -0.01 | -0.2 | 1.08 | -0.01 | -0.2 | Yes | |
| 3 | 2025-04-27 | Ndwambi, T (Talifhani) | FLW | 1755.9 | 1763.2 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 4 | 2025-04-28 | Severin, M (Martin) | LCP | 1645.1 | 1649.2 | W | 0 | 0.02 | -0.02 | -0.4 | 0.02 | -0.02 | -0.4 | Yes | |
| 5 | 2025-04-28 | Gemmell, Z (Zac) | GJM | 1687.1 | 1688.8 | B | 0.5 | 0 | 0.5 | 10 | 0 | 0.5 | 10 | Yes | |
| 6 | 2025-04-29 | Chikwava, R (Ronald) | GJM | 1625.5 | 1620.6 | W | 0.5 | 0.05 | 0.45 | 9 | 0.05 | 0.45 | 9 | Yes | |
| 7 | 2025-04-30 | Mangala, S (Sibonelo) | ENM | 1652 | 1670.5 | B | 1 | 0 | 1 | 20 | 0 | 1 | 20 | Yes | |
| 8 | 2025-04-30 | Byneveldt, NC (Neil) | NCF | 1668.9 | 1675.2 | W | 0.5 | 1.08 | 0.49 | 9.8 | 1.08 | 0.49 | 9.8 | Yes | |
| 9 | 2025-05-01 | Mbasa, M (Matlhogonolo) | GJM | 1717 | 1717 | W | 0.5 | 1.08 | 0.49 | 9.8 | 1.08 | 0.49 | 9.8 | Yes | |