PLAYER TOURNAMENT DETAILS
Onalerona Khosana
1160302696Tshwane (GTP)Tournament details
| Tour Id | 20263457 |
| Group Id | 20263456 |
| Name | 2026 Centurion Chess Club Open Tournament |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-09-19 |
| End | 2026-09-19 |
| Submitted | 2026-09-22 |
| Rated | 2026-09-25 |
| 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 | 1445.2 |
| Perform | 1870.2 |
| 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 | 4 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1662.2 |
| K-factor | 28 |
| Score | 5 |
| Expected score | 3.44 |
| Score - Expected score | 1.56 |
| Rating +/- | 36.2 |
Analysis (Type)
| Rating | 1663.3 |
| K-factor | 28 |
| Score | 5 |
| Expected score | 3.5 |
| Score - Expected score | 1.5 |
| Rating +/- | 42 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-09-19 | Scholtz, I (Imke) | GTP | WRM | 1450.9 | 1444.5 | W | 1 | 0.79 | 0.21 | 4.9 | 0.8 | 0.2 | 5.7 | Yes |
| 2 | 2026-09-19 | Erasmus, A (Andre Benjamin) | GTP | 890.8 | 908.4 | B | 1 | 0.99 | 0.01 | 0.1 | 0.99 | 0.01 | 0.2 | Yes | |
| 3 | 2026-09-19 | Li, J (Jiming) | GTP | 1606.4 | 1593.3 | W | 1 | 0.61 | 0.39 | 9.1 | 0.62 | 0.38 | 10.5 | Yes | |
| 4 | 2026-09-19 | Rizvi, Z (Zara) | GTP | 1541.5 | 1514.3 | B | 1 | 0.6 | 0.4 | 9.3 | 0.63 | 0.37 | 10.3 | Yes | |
| 5 | 2026-09-19 | Goncalves, E (Emilio) | GJM | 1736.6 | 1739.3 | W | 1 | 0.46 | 0.54 | 12.7 | 0.45 | 0.55 | 15.3 | Yes | |