PLAYER TOURNAMENT DETAILS
Musa Maphaha
1060330620Gert Sibande (MGS)Tournament details
| Tour Id | 20253802 |
| Group Id | 20253800 |
| Name | USSA Chess Championships 2025 |
| Section | Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-12-01 |
| End | 2025-12-05 |
| Submitted | 2025-12-24 |
| Rated | 2025-12-24 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 2.5 |
| Percent | 27.8 |
| Dp | -188.9 |
| Aor | 1327.6 |
| Perform | 1138.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 6 |
| White | 5 |
| Black | 4 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 177 |
| Final Pos | 174 |
| Share Pos | 170 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.21 |
| Score - Expected score | -0.71 |
| Rating +/- | -14.2 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.32 |
| Score - Expected score | -0.82 |
| Rating +/- | -16.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Mothata, O (Omaatla) | NCF | 1587.9 | 1594.3 | W | 0 | 0.09 | -0.09 | -1.8 | 0.08 | -0.08 | -1.6 | Yes | |
| 2 | 2025-12-01 | Lara, K (Katleho) | FLW | 1261 | 1266.8 | B | 1 | 0.39 | 0.61 | 12.2 | 0.38 | 0.62 | 12.4 | Yes | |
| 3 | 2025-12-02 | Godi, S (Siboniso) | WCT | 1325.3 | 1322.9 | W | 0 | 0.4 | -0.4 | -8 | 0.4 | -0.4 | -8 | Yes | |
| 4 | 2025-12-02 | Mavimbela, T (Themba) | NCF | 1395.4 | 1395.5 | B | 0 | 0.23 | -0.23 | -4.6 | 0.23 | -0.23 | -4.6 | Yes | |
| 5 | 2025-12-03 | Cungcu, O (Olunje) | EBC | 1390.1 | 1373.8 | W | 0 | 0.32 | -0.32 | -6.4 | 0.34 | -0.34 | -6.8 | Yes | |
| 6 | 2025-12-04 | Tyaliti, M (Maqhawe) | ENM | 1285.5 | 1200 | B | 0 | 0.36 | -0.36 | -7.2 | 0.46 | -0.46 | -9.2 | Yes | |
| 7 | 2025-12-04 | Sereetsi, K (Kefentse) | GSV | 1218.4 | 1200 | B | 1 | 0.44 | 0.56 | 11.2 | 0.46 | 0.54 | 10.8 | Yes | |
| 8 | 2025-12-05 | Mofete, T (Tirelo) | FMB | 1284.5 | 1300.5 | W | 0 | 0.44 | -0.44 | -8.8 | 0.42 | -0.42 | -8.4 | Yes | |
| 9 | 2025-12-05 | Khumalo, B (Bayede) | NNM | 1200 | 1200 | W | 0.5 | 0.54 | -0.04 | -0.8 | 0.54 | -0.04 | -0.8 | Yes | |