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 | 20230604 |
| Group ID | 20230604 |
| Tournament | CWIS Inaugural Chess Championships 2023 |
| Format | Individual Swiss |
| Rating type | Rapid |
| Start | 2023-03-04 |
| End | 2023-03-04 |
| Rated | 2023-03-31 |
| Host | Cape Winelands (WCW) |
| Total time | 10 |
| Time weight | 0.29 |
| 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 | 1196.5 | 1621.5 | 4.03 | 0.97 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 1499.1 | 1237.5 | 1662.5 | 3.98 | 1.02 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-03-04 | WCW | RSA | 1200 | 1200 | B | 1 | 0.77 | 0.23 | 0.81 | 0.19 | ||
2 | 2023-03-04 | WCU | RSA | 1092 | 1105.7 | W | 1 | 0.98 | 0.02 | 1 | 0 | ||
3 | 2023-03-04 | WCW | RSA | 1226.6 | 1267.2 | B | 1 | 0.74 | 0.26 | 0.73 | 0.27 | ||
4 | 2023-03-04 | WCW | RSA | 1278.2 | 1352 | W | 1 | 0.76 | 0.24 | 0.71 | 0.29 | ||
5 | 2023-03-04 | WCW | RSA | 1185.5 | 1262.4 | B | 1 | 0.78 | 0.22 | 0.73 | 0.27 |