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
YesLast active game
2025-06-15Personal details last changed
1900-01-01Junior GPX Games
46.2Junior GPX Points
1444.2| TOURNAMENT | Tournament ID | 20232052 |
| Group ID | 20232051 |
| Tournament | Cape Town Junior Chess League Finals 2023 (U12A) |
| Format | Individual Round-Robin |
| Rating type | Rapid |
| Start | 2023-09-16 |
| End | 2023-09-16 |
| Rated | 2023-09-20 |
| Host | Cape Town (WCT) |
| Total time | 25 |
| Time weight | 0.54 |
| Official results | Official results |
| Tournament games | 7 |
| Tournament score | 6 |
| 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 | 1554.7 | 7 | 6 | 85.7 | 303.6 | 1215.9 | 1519.5 | 6.24 | -0.24 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 1604.9 | 1237.3 | 1540.9 | 6.34 | -0.34 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-09-16 | WCT | RSA | 1109.6 | 1130.8 | W | 1 | 1 | 0 | 1 | 0 | ||
2 | 2023-09-16 | WCT | RSA | 1259.9 | 1273.1 | B | 1 | 0.8 | 0.2 | 0.84 | 0.16 | ||
3 | 2023-09-16 | WCT | RSA | 1294.8 | 1316 | W | 1 | 0.84 | 0.16 | 0.88 | 0.12 | ||
4 | 2023-09-16 | WCT | RSA | 1208.2 | 1219.8 | W | 0 | 0.95 | -0.95 | 0.99 | -0.99 | ||
5 | 2023-09-16 | WCT | RSA | 1169.8 | 1218.1 | B | 1 | 0.91 | 0.09 | 0.91 | 0.09 | ||
6 | 2023-09-16 | WCT | RSA | 1356.3 | 1443.1 | W | 1 | 0.77 | 0.23 | 0.73 | 0.27 | ||
7 | 2023-09-16 | WCT | RSA | 1112.9 | 1060.3 | B | 1 | 0.97 | 0.03 | 0.99 | 0.01 |