PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Oosthuizen, MJ (Michal Jacobus)
Chess SA id
105029067FIDE id
?Date of birth
2005-12-15 (Adult)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
CMChess SA registered
NoLast active game
2025-12-05Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20253802 |
| Group ID | 20253800 |
| Tournament | USSA Chess Championships 2025 (Open) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-12-01 |
| End | 2025-12-05 |
| Rated | 2025-12-24 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 9 |
| Tournament score | 6 |
| Final position | 28 |
| Shared position | 18 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 2089.5 | 9 | 6 | 66.7 | 141.7 | 1541.8 | 1683.5 | 8.74 | -2.74 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 2101.9 | 1542.9 | 1684.6 | 8.73 | -2.73 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-12-01 | GSV | RSA | 1359.4 | 1369.4 | B | 1 | 0.99 | 0.01 | 0.99 | 0.01 | ||
2 | 2025-12-01 | GJM | RSA | 1682.6 | 1669.6 | W | 1 | 1 | 0 | 1 | 0 | ||
3 | 2025-12-02 | KUR | RSA | 1659.9 | 1688.4 | B | 0.5 | 0.96 | -0.46 | 0.94 | -0.44 | ||
4 | 2025-12-02 | WCT | RSA | 1554.8 | 1554.2 | W | 0 | 1 | -1 | 1 | -1 | ||
5 | 2025-12-03 | KUR | RSA | 1342.5 | 1331.7 | B | 0.5 | 0.99 | -0.49 | 0.99 | -0.49 | ||
6 | 2025-12-04 | GJM | RSA | 1365.6 | 1365.8 | W | 0.5 | 1 | -0.5 | 1 | -0.5 | ||
7 | 2025-12-04 | MEN | RSA | 1536.5 | 1536.6 | B | 1 | 0.99 | 0.01 | 0.99 | 0.01 | ||
8 | 2025-12-05 | FMB | RSA | 1595.7 | 1583.7 | W | 0.5 | 1 | -0.5 | 1 | -0.5 | ||
9 | 2025-12-05 | GTP | RSA | 1779.5 | 1786.7 | B | 1 | 0.82 | 0.18 | 0.83 | 0.17 |