PLAYER TOURNAMENT DETAILS
Ethan Oosthuizen
1100135522Cape Winelands (WCW)Tournament details
| Tour Id | 20251024 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U16 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-03-31 |
| End | 2025-04-05 |
| Submitted | 2025-04-09 |
| Rated | 2025-04-09 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1666.1 |
| Perform | 1760.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 27 |
| Final Pos | 13 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1611.2 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 3.88 |
| Score - Expected score | 1.62 |
| Rating +/- | 32.4 |
Analysis (Type)
| Rating | 1627 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.18 |
| Score - Expected score | 1.32 |
| Rating +/- | 26.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Masango, SH (Sobangane) | LCP | 1528.4 | 1509.2 | B | 1 | 0.55 | 0.45 | 9 | 0.6 | 0.4 | 8 | Yes | |
| 2 | 2025-03-31 | Claassen, R (Raynier) | WEG | JM | 1920.5 | 1907.9 | W | 0 | 0.18 | -0.18 | -3.6 | 0.21 | -0.21 | -4.2 | Yes |
| 3 | 2025-04-01 | Bantseke, B (Boikanyo) | NBR | 1537 | 1532.4 | B | 1 | 0.54 | 0.46 | 9.2 | 0.57 | 0.43 | 8.6 | Yes | |
| 4 | 2025-04-01 | Mungal, E (Ethan) | NBR | 1723.3 | 1744.5 | W | 0 | 0.41 | -0.41 | -8.2 | 0.41 | -0.41 | -8.2 | Yes | |
| 5 | 2025-04-03 | Naidoo, J (Juan) | KED | 1551.5 | 1502.8 | B | 0 | 0.53 | -0.53 | -10.6 | 0.6 | -0.6 | -12 | Yes | |
| 6 | 2025-04-03 | Schroeder, L (Liam) | WCU | 1599.6 | 1546.6 | W | 1 | 0.56 | 0.44 | 8.8 | 0.64 | 0.36 | 7.2 | Yes | |
| 7 | 2025-04-04 | Chang, S (Samuel) | EBC | 1625.4 | 1631.3 | B | 0.5 | 0.44 | 0.06 | 1.2 | 0.45 | 0.05 | 1 | Yes | |
| 8 | 2025-04-04 | Hone, R (Ryan) | WEG | 1775.9 | 1778.1 | W | 1 | 0.35 | 0.65 | 13 | 0.37 | 0.63 | 12.6 | Yes | |
| 9 | 2025-04-05 | Dikane, O (Oageng) | NBR | 1733.2 | 1727.2 | B | 1 | 0.32 | 0.68 | 13.6 | 0.34 | 0.66 | 13.2 | Yes | |