PLAYER TOURNAMENT DETAILS
Ndodana Lubisi
1980148143Chess South Africa (CSA)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 | 3.5 |
| Percent | 38.9 |
| Dp | -94.4 |
| Aor | 1271.7 |
| Perform | 1177.3 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 5 |
| Losses | 3 |
| White | 5 |
| Black | 4 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 118 |
| Final Pos | 155 |
| Share Pos | 132 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1349.8 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 5.36 |
| Score - Expected score | -1.86 |
| Rating +/- | -37.2 |
Analysis (Type)
| Rating | 1350.1 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 5.49 |
| Score - Expected score | -1.99 |
| Rating +/- | -39.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Nonyane, I (Itumeleng) | GSV | 1298.9 | 1274.3 | W | 0.5 | 0.6 | -0.1 | -2 | 0.63 | -0.13 | -2.6 | Yes | |
| 2 | 2025-12-01 | Mailula, H (Hlonolofatso) | GJM | 1304.7 | 1312.7 | B | 0 | 0.51 | -0.51 | -10.2 | 0.5 | -0.5 | -10 | Yes | |
| 3 | 2025-12-02 | Somenze, K (Katlego) | NNM | 1270.2 | 1282.2 | W | 0.5 | 0.63 | -0.13 | -2.6 | 0.62 | -0.12 | -2.4 | Yes | |
| 4 | 2025-12-02 | Ntshani, D (Duncan) | WCT | 1225.4 | 1225.2 | B | 0.5 | 0.6 | -0.1 | -2 | 0.6 | -0.1 | -2 | Yes | |
| 5 | 2025-12-03 | Mongale, T (Thabiso) | NCF | 1250.6 | 1243.2 | W | 0 | 0.66 | -0.66 | -13.2 | 0.67 | -0.67 | -13.4 | Yes | |
| 6 | 2025-12-04 | Sithole, S (Siyabonga) | NNM | 1234.3 | 1241.2 | W | 0.5 | 0.68 | -0.18 | -3.6 | 0.67 | -0.17 | -3.4 | Yes | |
| 7 | 2025-12-04 | Baloyi, T (Tumelo) | GTP | 1365.8 | 1312.5 | B | 0 | 0.44 | -0.44 | -8.8 | 0.5 | -0.5 | -10 | Yes | |
| 8 | 2025-12-05 | Noge, G (Gontse) | NNM | 1281.1 | 1274.3 | B | 1 | 0.54 | 0.46 | 9.2 | 0.55 | 0.45 | 9 | Yes | |
| 9 | 2025-12-05 | Ligaraba, K (Kesen Maano) | LCP | 1214.7 | 1172 | W | 0.5 | 0.7 | -0.2 | -4 | 0.75 | -0.25 | -5 | Yes | |