PLAYER TOURNAMENT DETAILS
Bayanda Khumalo
1050191425Ethekwini (KED)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 | 1690.5 |
| Perform | 1832.2 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 0 |
| Losses | 3 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 64 |
| Final Pos | 19 |
| Share Pos | 18 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1559.7 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 3.2 |
| Score - Expected score | 2.8 |
| Rating +/- | 56 |
Analysis (Type)
| Rating | 1570.4 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 3.34 |
| Score - Expected score | 2.66 |
| Rating +/- | 53.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Mavimbela, T (Themba) | NCF | 1395.4 | 1395.5 | W | 1 | 0.73 | 0.27 | 5.4 | 0.75 | 0.25 | 5 | Yes | |
| 2 | 2025-12-01 | Nyali, A (Amyoli) | EAL | 1521.1 | 1521.9 | B | 1 | 0.5 | 0.5 | 10 | 0.51 | 0.49 | 9.8 | Yes | |
| 3 | 2025-12-02 | Nkogatse, P (Phafane) | GTP | 1677.6 | 1679 | W | 1 | 0.4 | 0.6 | 12 | 0.42 | 0.58 | 11.6 | Yes | |
| 4 | 2025-12-02 | Smit, D (Devon) | GTP | RM | 2040.8 | 2037.1 | W | 0 | 0.01 | -0.01 | -0.2 | 0.01 | -0.01 | -0.2 | Yes |
| 5 | 2025-12-03 | Mzimela, SM (Samkele) | KED | 1468.1 | 1478.4 | B | 1 | 0.56 | 0.44 | 8.8 | 0.57 | 0.43 | 8.6 | Yes | |
| 6 | 2025-12-04 | Mthethwa, N (Nkanyiso) | WCT | 1640.1 | 1603 | W | 1 | 0.45 | 0.55 | 11 | 0.5 | 0.5 | 10 | Yes | |
| 7 | 2025-12-04 | Makhetha, L (Laviens) | WCT | 1855.5 | 1800.9 | B | 0 | 0.11 | -0.11 | -2.2 | 0.19 | -0.19 | -3.8 | Yes | |
| 8 | 2025-12-05 | Selema, TG (Thato) | WCT | 1851.5 | 1859 | B | 1 | 0.12 | 0.88 | 17.6 | 0.12 | 0.88 | 17.6 | Yes | |
| 9 | 2025-12-05 | Phokela, O (Osia) | GTP | 1764.7 | 1797.5 | W | 0 | 0.3 | -0.3 | -6 | 0.28 | -0.28 | -5.6 | Yes | |