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 | 20210093 |
| Group ID | 20210089 |
| Tournament | 2021 Lubowski Open Tournament (A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2021-05-01 |
| End | 2021-05-02 |
| Rated | 2021-05-07 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 4 |
| Tournament score | 1 |
| Final position | 27 |
| Shared position | 23 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1510.1 | 4 | 1 | 25 | -212.5 | 1723.6 | 1511.1 | 1.1 | -0.1 | 1 | 0 | 3 | 1 | 0 | 0 | 0 | -1 |
| Standard | 1507.7 | 1721 | 1508.5 | 1.1 | -0.1 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2021-05-01 | GE | RSA | 1823.2 | 1823.3 | B | 0 | 0.09 | -0.09 | 0.09 | -0.09 | ||
2 | 2021-05-01 | GTP | RSA | 1485.8 | 1483.8 | D | 1 | 0 | 0 | 0 | 0 | ||
3 | 2021-05-01 | CM | GTP | RSA | 2050.3 | 2045.5 | W | 0 | 0.01 | -0.01 | 0.01 | -0.01 | |
4 | 2021-05-02 | GTP | RSA | 1481.6 | 1482.6 | B | 1 | 0.49 | 0.51 | 0.49 | 0.51 | ||
5 | 2021-05-02 | GTP | RSA | 1539.4 | 1532.6 | W | 0 | 0.51 | -0.51 | 0.51 | -0.51 |