PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Khosana, O (Onalerona)
Chess SA id
1160302696FIDE id
?Date of birth
2016-02-22 (U12)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-12-07Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20250819 |
| Group ID | 20250818 |
| Tournament | 2025 Chris Greyling Open Chess Tournament (U10) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Rated | 2025-03-17 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 4 |
| Final position | 3 |
| Shared position | 2 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1467.9 | 5 | 4 | 80 | 255 | 1393.3 | 1648.3 | 2.98 | 1.02 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1457.5 | 1392.9 | 1647.9 | 2.92 | 1.08 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-03-15 | GTP | RSA | 1200 | 1200 | B | 1 | 0.77 | 0.23 | 0.76 | 0.24 | ||
2 | 2025-03-15 | GTP | RSA | 1297 | 1308.2 | W | 1 | 0.74 | 0.26 | 0.72 | 0.28 | ||
3 | 2025-03-15 | GJM | RSA | 1491.8 | 1494.9 | B | 1 | 0.43 | 0.57 | 0.41 | 0.59 | ||
4 | 2025-03-15 | GTP | RSA | 1456.9 | 1447.3 | W | 1 | 0.55 | 0.45 | 0.55 | 0.45 | ||
5 | 2025-03-15 | GTP | RSA | 1521 | 1514.3 | W | 0 | 0.48 | -0.48 | 0.48 | -0.48 |