PLAYER TOURNAMENT DETAILS
Amyoli Nyali
1070317252Amathole (EAL)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 | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1523.6 |
| Perform | 1618.1 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 74 |
| Final Pos | 35 |
| Share Pos | 30 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1521.1 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.43 |
| Score - Expected score | 1.07 |
| Rating +/- | 21.4 |
Analysis (Type)
| Rating | 1521.9 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.54 |
| Score - Expected score | 0.96 |
| Rating +/- | 19.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Matshika, M (Mondli Paris) | MGS | 1200 | 1200 | B | 1 | 0.83 | 0.17 | 3.4 | 0.83 | 0.17 | 3.4 | Yes | |
| 2 | 2025-12-01 | Khumalo, B (Bayanda) | KED | 1559.7 | 1570.4 | W | 0 | 0.5 | -0.5 | -10 | 0.49 | -0.49 | -9.8 | Yes | |
| 3 | 2025-12-02 | Loeto, M (Mogale) | GSV | 1208.4 | 1204.7 | B | 1 | 0.82 | 0.18 | 3.6 | 0.83 | 0.17 | 3.4 | Yes | |
| 4 | 2025-12-02 | Posholi, K (Kamohelo) | FMB | 1735.4 | 1730 | W | 0 | 0.29 | -0.29 | -5.8 | 0.3 | -0.3 | -6 | Yes | |
| 5 | 2025-12-03 | Mahlangu, C (Calvin) | GTP | 1311.3 | 1233.5 | B | 1 | 0.7 | 0.3 | 6 | 0.79 | 0.21 | 4.2 | Yes | |
| 6 | 2025-12-04 | Tshozi, I (Inga) | ESB | 1632.4 | 1621.7 | W | 1 | 0.41 | 0.59 | 11.8 | 0.43 | 0.57 | 11.4 | Yes | |
| 7 | 2025-12-04 | Tokoyi, R (Romeo) | EAL | 1669.3 | 1661 | B | 0.5 | 0.29 | 0.21 | 4.2 | 0.3 | 0.2 | 4 | Yes | |
| 8 | 2025-12-05 | Nkogatse, P (Phafane) | GTP | 1677.6 | 1679 | W | 1 | 0.36 | 0.64 | 12.8 | 0.36 | 0.64 | 12.8 | Yes | |
| 9 | 2025-12-05 | Kula, VJ (Vuyani Julius) | GWR | 1718.4 | 1723.2 | B | 0 | 0.23 | -0.23 | -4.6 | 0.22 | -0.22 | -4.4 | Yes | |