PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Ngubeni, JM (Jackie)
Chess SA id
162027530FIDE id
?Date of birth
1962-10-17 (Adult)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
PAChess SA registered
NoLast active game
2025-09-21Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20210182 |
| Group ID | 20210177 |
| Tournament | 2021 Alekhine Open (A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2021-08-14 |
| End | 2021-08-15 |
| Rated | 2021-08-16 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 4 |
| Tournament score | 1 |
| Final position | 25 |
| Shared position | 24 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1578.4 | 4 | 1 | 25 | -212.5 | 1687.6 | 1475.1 | 1.65 | -0.65 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1591 | 1684 | 1471.5 | 1.71 | -0.71 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2021-08-14 | CM | GJM | RSA | 2106.3 | 2103.1 | B | 0 | 0 | 0 | 0 | 0 | |
2 | 2021-08-14 | GTP | RSA | 1768.9 | 1768.1 | W | 0 | 0.32 | -0.32 | 0.34 | -0.34 | ||
3 | 2021-08-14 | 0 | 0 | X | 0 | 0 | 0 | 0 | |||||
4 | 2021-08-15 | GE | RSA | 1423.2 | 1415.2 | B | 0 | 0.64 | -0.64 | 0.66 | -0.66 | ||
5 | 2021-08-15 | GJM | RSA | 1451.8 | 1449.6 | W | 1 | 0.69 | 0.31 | 0.71 | 0.29 |