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 | 20231943 |
| Group ID | 20231943 |
| Tournament | Mzansi Spring Rapid 2023 |
| Format | Individual Swiss |
| Rating type | Rapid |
| Start | 2023-09-02 |
| End | 2023-09-02 |
| Rated | 2023-09-03 |
| Host | Johannesburg Metro (GJM) |
| Total time | 15 |
| Time weight | 0.39 |
| Official results | Official results |
| Tournament games | 7 |
| Tournament score | 4.5 |
| 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 | 1695.2 | 7 | 4.5 | 64.3 | 121.4 | 1580.1 | 1701.5 | 4.35 | 0.15 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 970.8 | 1490.4 | 1611.8 | 1.15 | 3.35 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-09-02 | GE | RSA | 1196.6 | 1200 | W | 1 | 1 | 0 | 0.27 | 0.73 | ||
2 | 2023-09-02 | GJM | RSA | 1249 | 1200 | B | 1 | 0.98 | 0.02 | 0.19 | 0.81 | ||
3 | 2023-09-02 | GJM | RSA | 2023.8 | 2025.6 | W | 0 | 0.16 | -0.16 | 0.01 | -0.01 | ||
4 | 2023-09-02 | GJM | RSA | 1453.7 | 1200 | B | 1 | 0.74 | 0.26 | 0.19 | 0.81 | ||
5 | 2023-09-02 | IM | GTP | BOT | 2151.6 | 2236.5 | W | 0 | 0.01 | -0.01 | 0.01 | -0.01 | |
6 | 2023-09-02 | GTP | ENG | 1625.4 | 1538.6 | B | 0.5 | 0.54 | -0.04 | 0 | 0.5 | ||
7 | 2023-09-02 | GJM | RSA | 1360.5 | 1031.8 | W | 1 | 0.93 | 0.07 | 0.47 | 0.53 |