PLAYER TOURNAMENT DETAILS
Onalerona Khosana
1160302696Tshwane (GTP)Tournament details
| Tour Id | 20252055 |
| Group Id | 20252054 |
| Name | 2025 Wynie Robbertse Chess Tournament |
| Section | U10 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-07-19 |
| End | 2025-07-19 |
| Submitted | 2025-07-22 |
| Rated | 2025-07-24 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 5 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1461.4 |
| Perform | 1886.4 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1643.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.6 |
| Score - Expected score | 1.4 |
| Rating +/- | 23.2 |
Analysis (Type)
| Rating | 1638.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.59 |
| Score - Expected score | 1.41 |
| Rating +/- | 28.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-19 | Kruger, A (Albert) | GTP | 1254.6 | 1252.4 | W | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 2 | 2025-07-19 | Swanepoel, M (Marnu) | GTP | 1375.5 | 1374.9 | B | 1 | 0.77 | 0.23 | 3.8 | 0.76 | 0.24 | 4.8 | Yes | |
| 3 | 2025-07-19 | Botes, L (Levi) | NBR | 1499.2 | 1492.7 | W | 1 | 0.71 | 0.29 | 4.8 | 0.71 | 0.29 | 5.8 | Yes | |
| 4 | 2025-07-19 | Mendonca, M (Mark) | GE | 1634.2 | 1631.9 | B | 1 | 0.47 | 0.53 | 8.8 | 0.47 | 0.53 | 10.6 | Yes | |
| 5 | 2025-07-19 | Van Dalen, L (Lenert) | GE | 1543.7 | 1538.4 | W | 1 | 0.66 | 0.34 | 5.6 | 0.66 | 0.34 | 6.8 | Yes | |