PLAYER TOURNAMENT DETAILS
Likhona Bonani
1030139357Amathole (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 | 1374.5 |
| Perform | 1468.9 |
| 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 | 48 |
| Final Pos | 33 |
| Share Pos | 30 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1622.2 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 7.01 |
| Score - Expected score | -1.51 |
| Rating +/- | -30.2 |
Analysis (Type)
| Rating | 1623.3 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 7.15 |
| Score - Expected score | -1.65 |
| Rating +/- | -33 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Tselapedi, K (Katlego) | NWP | 1264 | 1264 | B | 1 | 0.88 | 0.12 | 2.4 | 0.88 | 0.12 | 2.4 | Yes | |
| 2 | 2025-12-01 | Gaselekwe, B (Boikanyo) | NCF | 1200 | 1200 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 3 | 2025-12-02 | Tokoyi, R (Romeo) | EAL | 1669.3 | 1661 | B | 0 | 0.4 | -0.4 | -8 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2025-12-02 | Mahlangu, C (Calvin) | GTP | 1311.3 | 1233.5 | W | 1 | 0.9 | 0.1 | 2 | 1 | 0 | 0 | Yes | |
| 5 | 2025-12-03 | Kula, VJ (Vuyani Julius) | GWR | 1718.4 | 1723.2 | B | 0 | 0.35 | -0.35 | -7 | 0.34 | -0.34 | -6.8 | Yes | |
| 6 | 2025-12-04 | Banda, B (Blessing) | GWR | 1233.1 | 1235.6 | W | 0.5 | 0.99 | -0.49 | -9.8 | 0.99 | -0.49 | -9.8 | Yes | |
| 7 | 2025-12-04 | Lukhai, R (Ranvir) | KED | 1153.3 | 1073.2 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 8 | 2025-12-05 | Maupi, S (Shaun) | GJM | 1295.3 | 1255.1 | W | 0 | 0.92 | -0.92 | -18.4 | 0.97 | -0.97 | -19.4 | Yes | |
| 9 | 2025-12-05 | Khoza, J (Joseph) | NBR | 1525.6 | 1530 | B | 1 | 0.57 | 0.43 | 8.6 | 0.57 | 0.43 | 8.6 | Yes | |