PLAYER TOURNAMENT DETAILS
Stefan van der Merwe
1120316252Cape Winelands (WCW)Tournament details
| Tour Id | 20263639 |
| Group Id | 20263631 |
| Name | The Nautilus Chess Tournament 2026 |
| Section | U15 Boys |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-09-19 |
| End | 2026-09-19 |
| Submitted | 2026-09-28 |
| Rated | 2026-10-01 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4.5 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1254.4 |
| Perform | 1466.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 1 |
| White | 4 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 3 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1469 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 4.26 |
| Score - Expected score | 0.24 |
| Rating +/- | 4.2 |
Analysis (Type)
| Rating | 1442.4 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 4.45 |
| Score - Expected score | 0.05 |
| Rating +/- | 1.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-09-19 | Paulse, B (Breyton) | WCW | 1245.9 | 1217.3 | W | 1 | 0.8 | 0.2 | 3.5 | 0.8 | 0.2 | 6.3 | Yes | |
| 2 | 2026-09-19 | Neethling, C (Christiaan) | WCW | 1218.6 | 1262.6 | B | 1 | 0.75 | 0.25 | 4.4 | 0.67 | 0.33 | 10.6 | Yes | |
| 3 | 2026-09-19 | Van Zyl, M (Martin) | WCT | 1107.3 | 1037.7 | W | 1 | 0.96 | 0.04 | 0.6 | 1 | 0 | 0.1 | Yes | |
| 4 | 2026-09-19 | Vanana, L (Libongile) | WCW | 1662.7 | 1586.3 | B | 0 | 0.23 | -0.23 | -4 | 0.29 | -0.29 | -9.3 | Yes | |
| 5 | 2026-09-19 | Roux, C (Charl) | WCW | 1491.6 | 1313.2 | W | 0.5 | 0.52 | -0.02 | -0.3 | 0.69 | -0.19 | -6.2 | Yes | |
| 6 | 2026-09-19 | Ndamase, A (Ayazingca) | WCW | 800 | 800 | W | 1 | 1 | 0 | 0.1 | 1 | 0 | 0.1 | Yes | |