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 | 20251498 |
| Group ID | 20251494 |
| Tournament | Mzansi Africa Classic 2025 (Expert) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-05-17 |
| End | 2025-05-17 |
| Rated | 2025-05-18 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 3 |
| Final position | 8 |
| Shared position | 6 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1939.8 | 5 | 3 | 60 | 85 | 1887.4 | 1972.4 | 2.85 | 0.15 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1949.3 | 1898.4 | 1983.4 | 2.84 | 0.16 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-05-17 | PM | GTP | RSA | 2182.1 | 2202.3 | B | 0 | 0.18 | -0.18 | 0.16 | -0.16 | |
2 | 2025-05-17 | GJM | ZIM | 1625.5 | 1620.6 | W | 1 | 0.91 | 0.09 | 0.92 | 0.08 | ||
3 | 2025-05-17 | RM | NBR | RSA | 2006.8 | 2022.5 | B | 0.5 | 0.38 | 0.12 | 0.37 | 0.13 | |
4 | 2025-05-17 | GE | MAW | 1917.3 | 1954.1 | W | 0.5 | 0.57 | -0.07 | 0.54 | -0.04 | ||
5 | 2025-05-17 | GJM | RSA | 1705.4 | 1692.2 | W | 1 | 0.81 | 0.19 | 0.84 | 0.16 |