PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Niemann, PWL (Petrus Wessel Le Roux)
Chess SA id
183027714FIDE id
?Date of birth
1983-07-14 (Adult)Gender
MaleRegion
Ekurhuleni (GE)Citizen
RSATitles
L1Chess SA registered
NoLast active game
2025-07-05Personal 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 | 6 |
| Final position | 70 |
| Shared position | 59 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1437.5 | 11 | 6 | 54.5 | 38.6 | 1592.2 | 1630.8 | 3.56 | 2.44 | 6 | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1419.9 | 1587.3 | 1626 | 3.4 | 2.6 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-06-28 | MEN | RSA | 1788.3 | 1807.9 | B | 0 | 0.05 | -0.05 | 0.01 | -0.01 | ||
2 | 2025-06-28 | GJM | RSA | 1200 | 1200 | W | 1 | 0.82 | 0.18 | 0.8 | 0.2 | ||
3 | 2025-06-29 | MGS | RSA | 1541.5 | 1553.3 | B | 1 | 0.34 | 0.66 | 0.3 | 0.7 | ||
4 | 2025-06-29 | KED | RSA | 1629 | 1641.6 | W | 0 | 0.32 | -0.32 | 0.28 | -0.28 | ||
5 | 2025-06-30 | WCT | RSA | 1572.6 | 1564.7 | W | 0 | 0.38 | -0.38 | 0.37 | -0.37 | ||
6 | 2025-07-01 | NBR | RSA | 1636.4 | 1652.8 | B | 1 | 0.23 | 0.77 | 0.19 | 0.81 | ||
7 | 2025-07-02 | GTP | RSA | 1572.9 | 1582.7 | W | 1 | 0.38 | 0.62 | 0.35 | 0.65 | ||
8 | 2025-07-03 | GJM | RSA | 1594.7 | 1475.3 | B | 1 | 0.28 | 0.72 | 0.39 | 0.61 | ||
9 | 2025-07-04 | LCP | RSA | 1649.8 | 1656.2 | W | 0 | 0.29 | -0.29 | 0.27 | -0.27 | ||
10 | 2025-07-04 | GTP | RSA | 1735.9 | 1737.2 | B | 0 | 0.11 | -0.11 | 0.09 | -0.09 | ||
11 | 2025-07-05 | GJM | RSA | 1592.9 | 1589 | W | 1 | 0.36 | 0.64 | 0.34 | 0.66 |