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 | 20200014 |
| Group ID | 20200001 |
| Tournament | 2019 South African Junior Team Championships (U12A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2020-01-04 |
| End | 2020-01-08 |
| Rated | 2020-01-12 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 7 |
| Tournament score | 4 |
| Final position | 32 |
| Shared position | 30 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1642.6 | 7 | 4 | 57.1 | 60.7 | 1458.1 | 1518.8 | 5.05 | -1.05 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1639 | 1460.9 | 1521.7 | 4.99 | -0.99 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2020-01-04 | ENM | RSA | 1356.4 | 1347.6 | W | 1 | 0.87 | 0.13 | 0.88 | 0.12 | ||
2 | 2020-01-04 | KED | RSA | 1576.1 | 1568.3 | B | 0 | 0.54 | -0.54 | 0.54 | -0.54 | ||
3 | 2020-01-05 | CM | WCT | RSA | 1574.6 | 1596.5 | W | 0 | 0.62 | -0.62 | 0.59 | -0.59 | |
4 | 2020-01-06 | WEG | RSA | 1406 | 1398.6 | B | 1 | 0.73 | 0.27 | 0.74 | 0.26 | ||
5 | 2020-01-06 | NWP | RSA | 1348.8 | 1368 | W | 1 | 0.88 | 0.12 | 0.86 | 0.14 | ||
6 | 2020-01-07 | MEN | RSA | 1468.6 | 1473 | B | 0 | 0.66 | -0.66 | 0.65 | -0.65 | ||
7 | 2020-01-08 | GJM | RSA | 1475.9 | 1474.6 | W | 1 | 0.74 | 0.26 | 0.73 | 0.27 |