PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Jacobs, GJ (Gerhard Jakobus)
Chess SA id
177086357FIDE id
?Date of birth
1977-05-05 (Adult)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-05-10Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20191544 |
| Group ID | 20191540 |
| Tournament | 2019 Alekhine Open (B) |
| 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 | 1.5 |
| Final position | 48 |
| Shared position | 47 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1306.3 | 5 | 1.5 | 30 | -170 | 1349.7 | 1179.7 | 2.29 | -0.79 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1271 | 1345.5 | 1175.5 | 2.11 | -0.61 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2019-08-09 | GTP | RSA | 1368 | 1370.2 | W | 0 | 0.47 | -0.47 | 0.43 | -0.43 | ||
2 | 2019-08-09 | GTP | RSA | 1336.6 | 1319.2 | B | 0 | 0.42 | -0.42 | 0.4 | -0.4 | ||
3 | 2019-08-09 | GTP | RSA | 1380.6 | 1377.1 | W | 0 | 0.46 | -0.46 | 0.42 | -0.42 | ||
4 | 2019-08-10 | GTP | RSA | 1233.8 | 1232.9 | W | 0.5 | 0.63 | -0.13 | 0.59 | -0.09 | ||
5 | 2019-08-10 | GTP | RSA | 1429.4 | 1428.3 | B | 1 | 0.31 | 0.69 | 0.28 | 0.72 |