PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Robertson, J (Jonah)
Chess SA id
1120112288FIDE id
?Date of birth
2012-05-07 (U14)Gender
MaleRegion
Cape Winelands (WCW)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-06-15Personal details last changed
1900-01-01Junior GPX Games
46.2Junior GPX Points
1444.2| TOURNAMENT | Tournament ID | 20250463 |
| Group ID | 20250457 |
| Tournament | Cape Winelands Schools - Trials 1 2025 (U13 Boys) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-02-22 |
| End | 2025-02-22 |
| Rated | 2025-02-24 |
| Host | Cape Winelands (WCW) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 4.5 |
| Final position | 5 |
| Shared position | 3 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1596.9 | 5 | 4.5 | 90 | 340 | 1276.1 | 1616.1 | 4.35 | 0.15 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1526.5 | 1233.1 | 1573.1 | 4.24 | 0.26 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-02-22 | WCW | RSA | 1159.7 | 1127.4 | W | 1 | 1 | 0 | 1 | 0 | ||
2 | 2025-02-22 | MEN | RSA | 1203.4 | 1148 | B | 1 | 0.92 | 0.08 | 0.9 | 0.1 | ||
3 | 2025-02-22 | WCW | RSA | 1297.9 | 1280.6 | W | 1 | 0.89 | 0.11 | 0.83 | 0.17 | ||
4 | 2025-02-22 | WCW | RSA | 1328.4 | 1251 | B | 1 | 0.77 | 0.23 | 0.78 | 0.22 | ||
5 | 2025-02-22 | WCW | RSA | 1391 | 1358.4 | W | 0.5 | 0.78 | -0.28 | 0.74 | -0.24 |