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 | 20251978 |
| Group ID | 20251967 |
| Tournament | South African Open 2025 (B) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-06-28 |
| End | 2025-07-05 |
| Rated | 2025-07-06 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 11 |
| Tournament score | 5.5 |
| Final position | 94 |
| Shared position | 80 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1558.4 | 11 | 5.5 | 50 | 0 | 1461.3 | 1461.3 | 6.79 | -1.29 | 5 | 1 | 5 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1555.6 | 1455.9 | 1455.9 | 7.9 | -1.33 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-06-28 | GE | MAW | 2009.8 | 2021.8 | W | 0 | 0.02 | -0.02 | 1.08 | -0.01 | ||
2 | 2025-06-28 | GTP | RSA | 1362.9 | 1368 | B | 1 | 0.69 | 0.31 | 0.68 | 0.32 | ||
3 | 2025-06-29 | GJM | RSA | 1200 | 1200 | W | 1 | 0.96 | 0.04 | 0.96 | 0.04 | ||
4 | 2025-06-29 | FLW | RSA | 1759.6 | 1760.5 | W | 0 | 0.31 | -0.31 | 0.3 | -0.3 | ||
5 | 2025-06-30 | GJM | RSA | 1200 | 1200 | B | 1 | 0.88 | 0.12 | 0.87 | 0.13 | ||
6 | 2025-07-01 | GJM | RSA | 1761.3 | 1735.2 | B | 0 | 0.22 | -0.22 | 0.25 | -0.25 | ||
7 | 2025-07-02 | FMB | RSA | 1256 | 1190.9 | W | 0 | 0.89 | -0.89 | 0.97 | -0.97 | ||
8 | 2025-07-03 | GWR | RSA | 1417.8 | 1416.1 | B | 0 | 0.62 | -0.62 | 0.62 | -0.62 | ||
9 | 2025-07-04 | GJM | RSA | 1419.6 | 1425.6 | W | 1 | 0.7 | 0.3 | 0.69 | 0.31 | ||
10 | 2025-07-04 | GWR | RSA | 1469.8 | 1472.5 | B | 1 | 0.56 | 0.44 | 0.55 | 0.45 | ||
11 | 2025-07-05 | GJM | RSA | 1217 | 1224.8 | W | 0.5 | 0.94 | -0.44 | 0.93 | -0.43 |