PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Robertson, J (Jonah)
Chess SA id
1120112288FIDE id
14392380Date of birth
2012-05-07 (U16)Gender
MaleRegion
Cape Winelands (WCW)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-12-17Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20210392 |
| Group ID | 20210391 |
| Tournament | Cape Winelands Schools Trials 2021 (U9 Boys) |
| Format | Individual Swiss |
| Rating type | Rapid |
| Start | 2021-10-16 |
| End | 2021-10-16 |
| Rated | 2021-10-31 |
| Host | Cape Winelands (WCW) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 5 |
| Final position | 1 |
| Shared position | 1 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1389.7 | 5 | 5 | 100 | 425 | 1175.2 | 1600.2 | 3.79 | 1.21 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 1348 | 1194.6 | 1619.6 | 3.43 | 1.57 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2021-10-16 | WCW | RSA | 1246.6 | 1276 | W | 1 | 0.71 | 0.29 | 0.63 | 0.37 | ||
2 | 2021-10-16 | WCW | RSA | 1200 | 1200 | B | 1 | 0.68 | 0.32 | 0.63 | 0.37 | ||
3 | 2021-10-16 | WCT | RSA | 1200 | 1200 | W | 1 | 0.76 | 0.24 | 0.71 | 0.29 | ||
4 | 2021-10-16 | WCW | RSA | 1029.5 | 1097.2 | B | 1 | 0.88 | 0.12 | 0.75 | 0.25 | ||
5 | 2021-10-16 | WCW | RSA | 1200 | 1200 | W | 1 | 0.76 | 0.24 | 0.71 | 0.29 |