PLAYER TOURNAMENT DETAILS
Masilo Summer
1880139649Sedibeng (GSV)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 | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1344 |
| Perform | 1296.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 5 |
| White | 4 |
| Black | 5 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 119 |
| Final Pos | 110 |
| Share Pos | 106 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1348.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.51 |
| Score - Expected score | -0.51 |
| Rating +/- | -10.2 |
Analysis (Type)
| Rating | 1363.3 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.89 |
| Score - Expected score | -0.89 |
| Rating +/- | -17.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Molefe, T (Thabiso) | GJM | 1345.8 | 1321.1 | B | 0 | 0.46 | -0.46 | -9.2 | 0.51 | -0.51 | -10.2 | Yes | |
| 2 | 2025-12-01 | Noge, G (Gontse) | NNM | 1281.1 | 1274.3 | W | 1 | 0.62 | 0.38 | 7.6 | 0.65 | 0.35 | 7 | Yes | |
| 3 | 2025-12-02 | Mahlangu, C (Calvin) | GTP | 1311.3 | 1233.5 | B | 0 | 0.5 | -0.5 | -10 | 0.61 | -0.61 | -12.2 | Yes | |
| 4 | 2025-12-02 | Mbutuma, K (Khwezi) | GE | 1365.7 | 1365.7 | W | 1 | 0.52 | 0.48 | 9.6 | 0.54 | 0.46 | 9.2 | Yes | |
| 5 | 2025-12-03 | Mateisi, L (Lebohang) | GSV | 1361.2 | 1378 | B | 0 | 0.44 | -0.44 | -8.8 | 0.44 | -0.44 | -8.8 | Yes | |
| 6 | 2025-12-04 | Jonas, OJ (Olebogeng) | FXT | 1272.6 | 1275.8 | W | 1 | 0.63 | 0.37 | 7.4 | 0.64 | 0.36 | 7.2 | Yes | |
| 7 | 2025-12-04 | Semoli, A (Andrew Mpho) | GJM | 1603.8 | 1568.8 | B | 0 | 0.16 | -0.16 | -3.2 | 0.22 | -0.22 | -4.4 | Yes | |
| 8 | 2025-12-05 | Temeku, O (Omphemetse) | GSV | 1268.6 | 1280.1 | W | 0 | 0.64 | -0.64 | -12.8 | 0.64 | -0.64 | -12.8 | Yes | |
| 9 | 2025-12-05 | Tyaliti, M (Maqhawe) | ENM | 1285.5 | 1200 | B | 1 | 0.53 | 0.47 | 9.4 | 0.65 | 0.35 | 7 | Yes | |