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 | 20231146 |
| Group ID | 20231141 |
| Tournament | Western Cape PS Individuals 2023 (U11 Boys) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-05-05 |
| End | 2023-05-06 |
| Rated | 2023-05-31 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 6 |
| Tournament score | 4 |
| 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 | 1541.5 | 6 | 4 | 66.7 | 141.7 | 1262.2 | 1403.9 | 5.03 | -1.03 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1498.1 | 1246.7 | 1388.4 | 4.84 | -0.84 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-05-05 | WCW | RSA | 1260.8 | 1268.3 | W | 0.5 | 0.87 | -0.37 | 0.81 | -0.31 | ||
2 | 2023-05-05 | WCT | RSA | 1293.4 | 1295.8 | B | 0 | 0.75 | -0.75 | 0.69 | -0.69 | ||
3 | 2023-05-05 | WOS | RSA | 1267.5 | 1254.4 | W | 1 | 0.86 | 0.14 | 0.83 | 0.17 | ||
4 | 2023-05-05 | WCU | RSA | 1219.9 | 1200 | B | 1 | 0.83 | 0.17 | 0.81 | 0.19 | ||
5 | 2023-05-06 | WCU | RSA | 1246.7 | 1226.3 | W | 0.5 | 0.88 | -0.38 | 0.86 | -0.36 | ||
6 | 2023-05-06 | WOS | RSA | 1284.8 | 1235.6 | W | 1 | 0.84 | 0.16 | 0.85 | 0.15 |