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 | 20231523 |
| Group ID | 20231523 |
| Tournament | Langeberg Top Schools 2023 (U7-U13 Mix) |
| Format | Team |
| Rating type | Rapid |
| Start | 2023-07-29 |
| End | 2023-07-29 |
| Rated | 2023-07-31 |
| Host | Cape Winelands (WCW) |
| Total time | 30 |
| Time weight | 0.6 |
| 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 | 1531.6 | 5 | 5 | 100 | 425 | 1319.8 | 1744.8 | 3.69 | 1.31 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 1557.6 | 1297.6 | 1722.6 | 3.97 | 1.03 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-07-29 | WCW | RSA | 1455 | 1495.2 | W | 1 | 0.63 | 0.37 | 0.61 | 0.39 | ||
2 | 2023-07-29 | WCW | RSA | 1423.3 | 1408.5 | W | 1 | 0.67 | 0.33 | 0.72 | 0.28 | ||
3 | 2023-07-29 | WCW | RSA | 1332.2 | 1174 | B | 1 | 0.69 | 0.31 | 0.9 | 0.1 | ||
4 | 2023-07-29 | WCW | RSA | 1238.1 | 1210.4 | B | 1 | 0.8 | 0.2 | 0.86 | 0.14 | ||
5 | 2023-07-29 | WCW | RSA | 1150.4 | 1200 | B | 1 | 0.9 | 0.1 | 0.87 | 0.13 |