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 | 20231967 |
| Group ID | 20231963 |
| Tournament | 2023 Centurion Chess Open (A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-09-23 |
| End | 2023-09-23 |
| Rated | 2023-09-30 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 2.5 |
| 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 | 5 | 2.5 | 50 | 0 | 1564.2 | 1564.2 | 3.18 | -0.68 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1711.7 | 1570.8 | 1570.8 | 3.22 | -0.72 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-09-23 | GTP | RSA | 1718 | 1749.8 | W | 0 | 0.52 | -0.52 | 0.5 | -0.5 | ||
2 | 2023-09-23 | GTP | RSA | 1498.7 | 1496.1 | B | 1 | 0.69 | 0.31 | 0.71 | 0.29 | ||
3 | 2023-09-23 | GTP | RSA | 1200 | 1200 | W | 1 | 1 | 0 | 1 | 0 | ||
4 | 2023-09-23 | GTP | RSA | 1782.3 | 1787.9 | B | 0.5 | 0.36 | 0.14 | 0.37 | 0.13 | ||
5 | 2023-09-23 | GSV | RSA | 1621.9 | 1620 | W | 0 | 0.63 | -0.63 | 0.65 | -0.65 |