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 | 20241032 |
| Group ID | 20241023 |
| Tournament | South African Junior Closed Chess Championship 2024 (U16 Open) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2024-04-27 |
| End | 2024-05-01 |
| Rated | 2024-05-09 |
| Host | Ekurhuleni (GE) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 9 |
| Tournament score | 5.5 |
| Final position | 7 |
| Shared position | 5 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1727.9 | 9 | 5.5 | 61.1 | 94.4 | 1769.3 | 1863.7 | 4.11 | 1.39 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1732.8 | 1779.4 | 1873.8 | 4.06 | 1.44 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2024-04-27 | GE | RSA | 1473 | 1453.3 | W | 1 | 0.84 | 0.16 | 0.87 | 0.13 | ||
2 | 2024-04-27 | KED | RSA | 1892.5 | 1892.3 | W | 0.5 | 0.35 | 0.15 | 0.36 | 0.14 | ||
3 | 2024-04-28 | CM | WCT | RSA | 1889 | 1884.6 | B | 0.5 | 0.27 | 0.23 | 0.28 | 0.22 | |
4 | 2024-04-28 | KIK | RSA | 1940.5 | 1956.4 | B | 0 | 0.21 | -0.21 | 0.2 | -0.2 | ||
5 | 2024-04-29 | WEG | RSA | 1586.7 | 1587 | W | 1 | 0.71 | 0.29 | 0.71 | 0.29 | ||
6 | 2024-04-29 | NBR | RSA | 1778.1 | 1784 | B | 1 | 0.4 | 0.6 | 0.4 | 0.6 | ||
7 | 2024-04-30 | GTP | RSA | 1780.9 | 1807.5 | W | 1 | 0.48 | 0.52 | 0.45 | 0.55 | ||
8 | 2024-04-30 | KED | RSA | 1697.1 | 1735.8 | W | 0 | 0.58 | -0.58 | 0.54 | -0.54 | ||
9 | 2024-05-01 | GTP | RSA | 1885.5 | 1913.6 | B | 0.5 | 0.27 | 0.23 | 0.25 | 0.25 |