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 | 20230587 |
| Group ID | 20230583 |
| Tournament | Cape Winelands Schools Prestige 2023 (U11 Boys) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-03-11 |
| End | 2023-03-11 |
| Rated | 2023-03-22 |
| Host | Cape Winelands (WCW) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 5 |
| Final position | 0 |
| Shared position | 0 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1466.1 | 5 | 5 | 100 | 425 | 1312.7 | 1737.7 | 3.35 | 1.65 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1394.4 | 1294.7 | 1719.7 | 3.04 | 1.96 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-03-11 | WCW | RSA | 1248.5 | 1249.2 | B | 1 | 0.71 | 0.29 | 0.63 | 0.37 | ||
2 | 2023-03-11 | WCT | RSA | 1235.5 | 1212.6 | W | 1 | 0.81 | 0.19 | 0.75 | 0.25 | ||
3 | 2023-03-11 | WCW | RSA | 1345 | 1314.8 | B | 1 | 0.6 | 0.4 | 0.55 | 0.45 | ||
4 | 2023-03-11 | WCW | RSA | 1275.5 | 1259.1 | W | 1 | 0.76 | 0.24 | 0.7 | 0.3 | ||
5 | 2023-03-11 | WCW | RSA | 1458.9 | 1437.9 | B | 1 | 0.47 | 0.53 | 0.41 | 0.59 |