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 | 20200568 |
| Group ID | 20200568 |
| Tournament | Robertson Chess 2020 (U9) |
| Format | Individual Swiss |
| Rating type | Rapid |
| Start | 2020-03-07 |
| End | 2020-03-07 |
| Rated | 2020-03-31 |
| Host | Cape Winelands (WCW) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 5 |
| Final position | 1 |
| Shared position | 1 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1354.1 | 5 | 5 | 100 | 425 | 1201.2 | 1626.2 | 3.35 | 1.65 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 1265.6 | 1221 | 1646 | 2.72 | 2.28 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2020-03-07 | WCW | RSA | 1160.2 | 1097.6 | B | 1 | 0.68 | 0.32 | 0.65 | 0.35 | ||
2 | 2020-03-07 | WCW | RSA | 1213.2 | 1222.3 | W | 1 | 0.71 | 0.29 | 0.59 | 0.41 | ||
3 | 2020-03-07 | WCW | RSA | 1246.9 | 1278 | B | 1 | 0.58 | 0.42 | 0.44 | 0.56 | ||
4 | 2020-03-07 | WCT | RSA | 1227.3 | 1241.3 | W | 1 | 0.69 | 0.31 | 0.57 | 0.43 | ||
5 | 2020-03-07 | WCW | RSA | 1158.6 | 1265.6 | B | 1 | 0.69 | 0.31 | 0.46 | 0.54 |