PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Jacobs, CN (Calvin Nicholas)
Chess SA id
109086379FIDE id
?Date of birth
2009-09-22 (U18)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-09-13Personal details last changed
1900-01-01Junior GPX Games
131.3Junior GPX Points
1828.1| TOURNAMENT | Tournament ID | 20192017 |
| Group ID | 20192014 |
| Tournament | The Joburg Open 2019 (Prestige) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2019-10-12 |
| End | 2019-10-12 |
| Rated | 2019-10-16 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 2 |
| Final position | 16 |
| Shared position | 14 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1503.3 | 5 | 2 | 40 | -85 | 1692.4 | 1607.4 | 1.66 | 0.34 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1504 | 1686.6 | 1601.6 | 1.7 | 0.3 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2019-10-12 | CM | GJM | RSA | 2155.3 | 2152 | W | 0 | 0.01 | -0.01 | 0.01 | -0.01 | |
2 | 2019-10-12 | GJM | RSA | 1497.8 | 1484.5 | B | 1 | 0.46 | 0.54 | 0.48 | 0.52 | ||
3 | 2019-10-12 | GJM | RSA | 1394.2 | 1389.8 | W | 1 | 0.67 | 0.33 | 0.67 | 0.33 | ||
4 | 2019-10-12 | CM | GTP | RSA | 1755.6 | 1742 | B | 0 | 0.16 | -0.16 | 0.18 | -0.18 | |
5 | 2019-10-12 | GTP | RSA | 1658.9 | 1664.6 | W | 0 | 0.36 | -0.36 | 0.35 | -0.35 |