PLAYER TOURNAMENT DETAILS
Matthew Pieterse
1110140736Cape Winelands (WCW)Tournament details
| Tour Id | 20262457 |
| Group Id | 20262447 |
| Name | South African Open Championship 2026 |
| Section | U15 Boys |
| Rounds | 7 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-07-02 |
| End | 2026-07-05 |
| Submitted | 2026-07-13 |
| Rated | 2026-07-13 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1327.3 |
| Perform | 1266.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 4 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 32 |
| Final Pos | 41 |
| Share Pos | 38 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1399.3 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.97 |
| Score - Expected score | -0.97 |
| Rating +/- | -31 |
Analysis (Type)
| Rating | 1365 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.98 |
| Score - Expected score | -0.98 |
| Rating +/- | -31.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-02 | Van Meersbergen, E (Ettienne) | GTP | 1864 | 1858.7 | B | 0 | 0 | 0 | -0.1 | 0 | 0 | -0.1 | Yes | |
| 2 | 2026-07-02 | Viljoen, J (Joha) | WCW | 1209.5 | 1189.5 | W | 1 | 0.76 | 0.24 | 7.6 | 0.75 | 0.25 | 8.1 | Yes | |
| 3 | 2026-07-03 | Van Nelson, Z (Zac) | WCT | 800 | 800 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 4 | 2026-07-03 | Kapur, Y (Yashvardhan) | GJM | 1505.2 | 1482.1 | W | 0 | 0.42 | -0.42 | -13.4 | 0.41 | -0.41 | -13 | Yes | |
| 5 | 2026-07-04 | Berry, S (Seth) | WCT | 1466.8 | 1466.8 | B | 0 | 0.38 | -0.38 | -12.1 | 0.34 | -0.34 | -10.9 | Yes | |
| 6 | 2026-07-04 | Mashamba, M (Mukona) | FLW | 1124.4 | 1125 | W | 1 | 0.86 | 0.14 | 4.4 | 0.82 | 0.18 | 5.7 | Yes | |
| 7 | 2026-07-05 | Tshaka, L (Lingomso) | WCT | 1321.3 | 1182.6 | B | 0 | 0.55 | -0.55 | -17.6 | 0.67 | -0.67 | -21.5 | Yes | |