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 | 20191545 |
| Group ID | 20191540 |
| Tournament | 2019 Alekhine Open (A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2019-08-09 |
| End | 2019-08-10 |
| Rated | 2019-08-12 |
| Host | Tshwane (GTP) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 2 |
| Final position | 31 |
| 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 | 1493.2 | 5 | 2 | 40 | -85 | 1641.5 | 1556.5 | 1.6 | 0.4 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1559.4 | 1642.5 | 1557.5 | 1.97 | 0.03 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2019-08-09 | NCF | RSA | 1767.2 | 1771.4 | B | 0 | 0.14 | -0.14 | 0.21 | -0.21 | ||
2 | 2019-08-09 | WCT | RSA | 1571.8 | 1570.8 | W | 1 | 0.45 | 0.55 | 0.53 | 0.47 | ||
3 | 2019-08-09 | GTP | RSA | 1696 | 1694.5 | B | 0 | 0.22 | -0.22 | 0.3 | -0.3 | ||
4 | 2019-08-10 | GSV | RSA | 1547.2 | 1552.9 | W | 0 | 0.48 | -0.48 | 0.55 | -0.55 | ||
5 | 2019-08-10 | GSV | RSA | 1625.4 | 1622.9 | B | 1 | 0.3 | 0.7 | 0.38 | 0.62 |