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 | 20231240 |
| Group ID | 20231235 |
| Tournament | 2023 Lubowski Open Tournament (A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-06-24 |
| End | 2023-06-25 |
| Rated | 2023-06-05 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 3.5 |
| 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 | 1680.3 | 5 | 3.5 | 70 | 170 | 1795.3 | 1965.3 | 1.87 | 1.63 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1689.7 | 1803.2 | 1973.2 | 1.88 | 1.62 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-06-24 | GTP | RSA | 1850.3 | 1909.8 | B | 1 | 0.26 | 0.74 | 0.2 | 0.8 | ||
2 | 2023-06-24 | GTP | RSA | 1701.4 | 1699.3 | W | 0.5 | 0.52 | -0.02 | 0.53 | -0.03 | ||
3 | 2023-06-24 | NBR | RSA | 1804.9 | 1804.2 | W | 1 | 0.4 | 0.6 | 0.41 | 0.59 | ||
4 | 2023-06-25 | GTP | RSA | 1832.7 | 1824.9 | B | 0 | 0.28 | -0.28 | 0.3 | -0.3 | ||
5 | 2023-06-25 | GTP | RSA | 1787.4 | 1778 | W | 1 | 0.42 | 0.58 | 0.44 | 0.56 |