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 | 20221376 |
| Group ID | 20221371 |
| Tournament | 2022 Alekhine Open (A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2022-08-13 |
| End | 2022-08-14 |
| Rated | 2022-08-16 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 4 |
| Tournament score | 2 |
| Final position | 13 |
| Shared position | 9 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1661.4 | 4 | 2 | 50 | 0 | 1665.5 | 1665.5 | 1.98 | 0.02 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1658.8 | 1666.3 | 1666.3 | 1.97 | 0.03 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2022-08-13 | NBR | RSA | 1745.4 | 1742.8 | W | 0 | 0.44 | -0.44 | 0.44 | -0.44 | ||
2 | 2022-08-13 | GJM | RSA | 1721 | 1724.2 | B | 0 | 0.39 | -0.39 | 0.38 | -0.38 | ||
3 | 2022-08-13 | 0 | 0 | X | 0 | 0 | 0 | 0 | |||||
4 | 2022-08-14 | GJM | RSA | 1623.5 | 1622 | B | 1 | 0.5 | 0.5 | 0.5 | 0.5 | ||
5 | 2022-08-14 | GJM | RSA | 1572.3 | 1576 | W | 1 | 0.65 | 0.35 | 0.64 | 0.36 |