PLAYER TOURNAMENT DETAILS
Onalerona Khosana
1160302696Tshwane (GTP)Tournament details
| Tour Id | 20260309 |
| Group Id | 20260307 |
| Name | 2026 Constantiapark Open Chess Tournament |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-14 |
| End | 2026-02-14 |
| Submitted | 2026-02-17 |
| Rated | 2026-02-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1411.3 |
| Perform | 1666.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 5 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1761.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.4 |
| Score - Expected score | -0.4 |
| Rating +/- | -6.6 |
Analysis (Type)
| Rating | 1762.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.36 |
| Score - Expected score | -0.36 |
| Rating +/- | -7.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-14 | Strecker, C (Cael) | GTP | 1223.2 | 1218.3 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 2 | 2026-02-14 | Swart, E (Eben) | GTP | 1423.5 | 1430.2 | W | 1 | 0.94 | 0.06 | 1 | 0.93 | 0.07 | 1.4 | Yes | |
| 3 | 2026-02-14 | Ravuri, C (Chinmay Vihaan) | GJM | 1516.8 | 1513.3 | B | 0 | 0.74 | -0.74 | -12.3 | 0.75 | -0.75 | -15 | Yes | |
| 4 | 2026-02-14 | Lubbe, E (Elisha) | GTP | 1385.6 | 1393.4 | W | 1 | 0.98 | 0.02 | 0.3 | 0.97 | 0.03 | 0.6 | Yes | |
| 5 | 2026-02-14 | Kgwale, O (Obotegile) | GTP | 1507.4 | 1534.5 | B | 1 | 0.75 | 0.25 | 4.1 | 0.72 | 0.28 | 5.6 | Yes | |