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
NoLast active game
2025-06-15Personal details last changed
1900-01-01Junior GPX Games
46.2Junior GPX Points
1444.2| TOURNAMENT | Tournament ID | 20221788 |
| Group ID | 20221788 |
| Tournament | Heritage Chess Open 2022 |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2022-10-01 |
| End | 2022-10-01 |
| Rated | 2022-10-11 |
| Host | Cape Winelands (WCW) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 3 |
| Final position | 9 |
| Shared position | 7 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1377.1 | 5 | 3 | 60 | 85 | 1289 | 1374 | 3.05 | -0.05 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1354.9 | 1254.1 | 1339.1 | 3.13 | -0.13 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2022-10-01 | WCW | RSA | 1209.6 | 1213.6 | W | 1 | 0.74 | 0.26 | 0.71 | 0.29 | ||
2 | 2022-10-01 | WCW | RSA | 1162.2 | 1126.4 | B | 1 | 0.71 | 0.29 | 0.72 | 0.28 | ||
3 | 2022-10-01 | WCW | RSA | 1467.5 | 1305.3 | W | 0 | 0.44 | -0.44 | 0.6 | -0.6 | ||
4 | 2022-10-01 | WCW | RSA | 1202.3 | 1201.3 | B | 1 | 0.66 | 0.34 | 0.64 | 0.36 | ||
5 | 2022-10-01 | WCW | RSA | 1403.3 | 1424.1 | W | 0 | 0.51 | -0.51 | 0.46 | -0.46 |