PLAYER TOURNAMENT DETAILS
Nkosikhona Vilakazi
198094333Johannesburg Metro (GJM)Tournament details
| Tour Id | 20253800 |
| Group Id | 20253800 |
| Name | USSA Chess Championships 2025 |
| Section | Blitz |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2025-12-03 |
| End | 2025-12-03 |
| Submitted | 2025-12-24 |
| Rated | 2025-12-24 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1566.2 |
| Perform | 1519 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 5 |
| White | 5 |
| Black | 4 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 30 |
| Final Pos | 35 |
| Share Pos | 35 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1628.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 5.2 |
| Score - Expected score | -1.2 |
| Rating +/- | -4.3 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.38 |
| Score - Expected score | 1.62 |
| Rating +/- | 32.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-03 | Bout, W (Wanda) | GSV | 1524.7 | 1455.8 | W | 0 | 0.66 | -0.66 | -2.4 | 0.24 | -0.24 | -4.8 | Yes | |
| 2 | 2025-12-03 | Bezuidenhout, N (Nigel) | ENM | 1455.6 | 1557.6 | B | 1 | 0.66 | 0.34 | 1.2 | 0.04 | 0.96 | 19.2 | Yes | |
| 3 | 2025-12-03 | Mahomole, MJ (Mahlodi Johannes) | LCP | 1554.1 | 1485.1 | W | 1 | 0.63 | 0.37 | 1.3 | 0.21 | 0.79 | 15.8 | Yes | |
| 4 | 2025-12-03 | Carlinsky, R (Ruan) | GJM | 1654.4 | 1308.6 | B | 0 | 0.43 | -0.43 | -1.5 | 0.33 | -0.33 | -6.6 | Yes | |
| 5 | 2025-12-03 | Nyali, A (Amyoli) | EAL | 1521.1 | 1199.7 | W | 1 | 0.67 | 0.33 | 1.2 | 0.54 | 0.46 | 9.2 | Yes | |
| 6 | 2025-12-03 | Letsebe, B (Barry Stebe) | CSA | 1662.5 | 1850.5 | B | 0 | 0.42 | -0.42 | -1.5 | 0 | 0 | 0 | Yes | |
| 7 | 2025-12-03 | Mantati, SV (Sebei Victor) | GSV | 1719.2 | 1532.9 | W | 0 | 0.44 | -0.44 | -1.6 | 0.15 | -0.15 | -3 | Yes | |
| 8 | 2025-12-03 | Mkandawire, F (Francis) | GJM | 1329.5 | 1200 | B | 1 | 0.81 | 0.19 | 0.7 | 0.46 | 0.54 | 10.8 | Yes | |
| 9 | 2025-12-03 | Vele, O (Ompha) | GJM | 1675 | 1324.9 | W | 0 | 0.49 | -0.49 | -1.8 | 0.4 | -0.4 | -8 | Yes | |