PLAYER TOURNAMENT DETAILS
Dolf Ferreira
1170309951Cape Winelands (WCW)Tournament details
| Tour Id | 20250628 |
| Group Id | 20250627 |
| Name | Mary-Anne Bartels Closed Chess Tournament 2025 |
| Section | U9 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-22 |
| End | 2025-02-22 |
| Submitted | 2025-03-04 |
| Rated | 2025-03-04 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1205.2 |
| Perform | 1120.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 30 |
| Final Pos | 18 |
| Share Pos | 18 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1179.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.31 |
| Score - Expected score | -0.31 |
| Rating +/- | -5.1 |
Analysis (Type)
| Rating | 1192.6 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.37 |
| Score - Expected score | -0.37 |
| Rating +/- | -7.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-22 | Pietersen, E (Elyon Kivudi) | WCT | 1200 | 1200 | W | 1 | 0.52 | 0.48 | 8 | 0.53 | 0.47 | 9.4 | Yes | |
| 2 | 2025-02-22 | Orakwe, S (Samuel) | WCT | 1200 | 1200 | B | 1 | 0.43 | 0.57 | 9.5 | 0.45 | 0.55 | 11 | Yes | |
| 3 | 2025-02-22 | Poole, C (Cayden) | WCT | 1274.1 | 1273.3 | B | 0 | 0.35 | -0.35 | -5.8 | 0.36 | -0.36 | -7.2 | Yes | |
| 4 | 2025-02-22 | Janse Van Rensberg, D (Divan) | WCT | 1151.7 | 1167.7 | W | 0 | 0.57 | -0.57 | -9.5 | 0.57 | -0.57 | -11.4 | Yes | |
| 5 | 2025-02-22 | van der Spuy, A (Alden) | WCT | 1200 | 1200 | B | 0 | 0.43 | -0.43 | -7.1 | 0.45 | -0.45 | -9 | Yes | |