PLAYER TOURNAMENT DETAILS
Onalerona Khosana
1160302696Tshwane (GTP)Tournament details
| Tour Id | 20252375 |
| Group Id | 20252374 |
| Name | 2025 Etienne Lewis Closed Chess Tournament |
| Section | U10 |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-08 |
| End | 2025-08-10 |
| Submitted | 2025-08-13 |
| Rated | 2025-08-14 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 7 |
| Score | 7 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1448.9 |
| Perform | 1873.9 |
| Penalties | 0 |
| Wins | 7 |
| Draws | 0 |
| Losses | 0 |
| White | 3 |
| Black | 4 |
| White wins | 3 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1733 |
| K-factor | 20 |
| Score | 7 |
| Expected score | 5.77 |
| Score - Expected score | 1.23 |
| Rating +/- | 23.1 |
Analysis (Type)
| Rating | 1732.6 |
| K-factor | 20 |
| Score | 7 |
| Expected score | 5.8 |
| Score - Expected score | 1.2 |
| Rating +/- | 24 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-08 | Mostert, M (Matthew) | GTP | 1310.7 | 1310.7 | B | 1 | 0.95 | 0.05 | 0.9 | 0.95 | 0.05 | 1 | Yes | |
| 2 | 2025-08-09 | Pretorius, C (Caleb) | GTP | 1370 | 1366.7 | W | 1 | 0.96 | 0.04 | 0.8 | 0.97 | 0.03 | 0.6 | Yes | |
| 3 | 2025-08-09 | Kgwale, K (Keratilwe) | GTP | JM | 1445.3 | 1441.9 | B | 1 | 0.79 | 0.21 | 3.9 | 0.8 | 0.2 | 4 | Yes |
| 4 | 2025-08-09 | Simao, R (Raul) | GTP | 1517.1 | 1510 | W | 1 | 0.79 | 0.21 | 3.9 | 0.8 | 0.2 | 4 | Yes | |
| 5 | 2025-08-10 | Janse Van Rensburg, A (Ava) | GTP | JM | 1506.1 | 1501.6 | B | 1 | 0.72 | 0.28 | 5.3 | 0.73 | 0.27 | 5.4 | Yes |
| 6 | 2025-08-10 | Barkhuizen, R (Reuben) | GTP | 1467.7 | 1463.6 | W | 1 | 0.85 | 0.15 | 2.8 | 0.85 | 0.15 | 3 | Yes | |
| 7 | 2025-08-10 | Ramonyai, M (Mbhekeni) | GTP | 1525.5 | 1521.4 | B | 1 | 0.7 | 0.3 | 5.6 | 0.7 | 0.3 | 6 | Yes | |