PLAYER TOURNAMENT DETAILS
Anga Sidumo
1030140207Sedibeng (GSV)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 | 6 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1562.7 |
| Perform | 1704.4 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 2 |
| Losses | 2 |
| White | 5 |
| Black | 4 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 25 |
| Share Pos | 18 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1740.8 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 6.41 |
| Score - Expected score | -0.41 |
| Rating +/- | -8.2 |
Analysis (Type)
| Rating | 1766.5 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 6.74 |
| Score - Expected score | -0.74 |
| Rating +/- | -14.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Willenberg, K (Keagan) | WCT | 1357.3 | 1354.4 | W | 1 | 0.99 | 0.01 | 0.2 | 1 | 0 | 0 | Yes | |
| 2 | 2025-12-01 | Makhoane, T (Tukiso) | NCF | 1533.4 | 1488.1 | B | 0.5 | 0.7 | -0.2 | -4 | 0.78 | -0.28 | -5.6 | Yes | |
| 3 | 2025-12-02 | Mxenge, A (Afika) | EAL | 1531.2 | 1532.8 | W | 0 | 0.79 | -0.79 | -15.8 | 0.81 | -0.81 | -16.2 | Yes | |
| 4 | 2025-12-02 | Khawula, M (Mihlayonke) | KUR | 1414.3 | 1418.4 | B | 1 | 0.84 | 0.16 | 3.2 | 0.86 | 0.14 | 2.8 | Yes | |
| 5 | 2025-12-03 | Khulu, SS (Sibahle) | KUR | 1645.7 | 1619.1 | W | 0.5 | 0.65 | -0.15 | -3 | 0.71 | -0.21 | -4.2 | Yes | |
| 6 | 2025-12-04 | Cele, S (Siyabonga) | GJM | 1565.9 | 1568 | B | 1 | 0.66 | 0.34 | 6.8 | 0.69 | 0.31 | 6.2 | Yes | |
| 7 | 2025-12-04 | Shuping, O (Omphile) | GTP | 1779.5 | 1786.7 | B | 1 | 0.41 | 0.59 | 11.8 | 0.43 | 0.57 | 11.4 | Yes | |
| 8 | 2025-12-05 | Holwill, AJ (Alex) | WCT | 1554.8 | 1554.2 | W | 1 | 0.76 | 0.24 | 4.8 | 0.79 | 0.21 | 4.2 | Yes | |
| 9 | 2025-12-05 | Njoku, G (Greatman) | GJM | 1682.6 | 1669.6 | W | 0 | 0.61 | -0.61 | -12.2 | 0.65 | -0.65 | -13 | Yes | |