PLAYER TOURNAMENT DETAILS
Sikhona Sibiya
203059203Ethekwini (KED)Tournament details
| Tour Id | 20253801 |
| Group Id | 20253800 |
| Name | USSA Chess Championships 2025 |
| Section | Ladies |
| 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 | 6 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1261.6 |
| Perform | 1403.3 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 2 |
| Losses | 2 |
| White | 5 |
| Black | 4 |
| White wins | 1 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 103 |
| Final Pos | 20 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1116 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 3.02 |
| Score - Expected score | 2.98 |
| Rating +/- | 59.6 |
Analysis (Type)
| Rating | 1057.9 |
| K-factor | 20 |
| Score | 6 |
| Expected score | 2.45 |
| Score - Expected score | 3.55 |
| Rating +/- | 71 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-01 | Moshoeshoe, M (Maletapata) | FMB | 1360 | 1365.9 | W | 0 | 0.26 | -0.26 | -5.2 | 0.18 | -0.18 | -3.6 | Yes | |
| 2 | 2025-12-01 | Ngwenya, K (Khethiwe) | GTP | 1213.1 | 1200 | B | 1 | 0.35 | 0.65 | 13 | 0.29 | 0.71 | 14.2 | Yes | |
| 3 | 2025-12-02 | Du Plessis, AA (Anna Aletta) | GTP | 1247.7 | 1259.4 | W | 0 | 0.39 | -0.39 | -7.8 | 0.31 | -0.31 | -6.2 | Yes | |
| 4 | 2025-12-02 | Bezuidenhout, J (Jayden) | NCP | 1215.7 | 1222.7 | B | 1 | 0.34 | 0.66 | 13.2 | 0.27 | 0.73 | 14.6 | Yes | |
| 5 | 2025-12-03 | Moshoma, P (Paballo) | GTP | 1223.3 | 1226.8 | W | 0.5 | 0.42 | 0.08 | 1.6 | 0.35 | 0.15 | 3 | Yes | |
| 6 | 2025-12-04 | Shabangu, M (Musawenkosi) | GE | 1292.7 | 1317.2 | B | 1 | 0.25 | 0.75 | 15 | 0.16 | 0.84 | 16.8 | Yes | |
| 7 | 2025-12-04 | Mthethwa, Z (Zamanyambose) | KUR | 1310.5 | 1264.8 | W | 0.5 | 0.32 | 0.18 | 3.6 | 0.3 | 0.2 | 4 | Yes | |
| 8 | 2025-12-05 | Steyn, J (Joharina) | NAM | 1219.6 | 1217.2 | B | 1 | 0.34 | 0.66 | 13.2 | 0.27 | 0.73 | 14.6 | Yes | |
| 9 | 2025-12-05 | Mudzengerere, M (Makaita) | GJM | 1272.2 | 1242.8 | W | 1 | 0.36 | 0.64 | 12.8 | 0.33 | 0.67 | 13.4 | Yes | |