PLAYER TOURNAMENT DETAILS
Roland Chester Willenberg
161042919Cape Town (WCT)Tournament details
| Tour Id | 20231362 |
| Group Id | 20231352 |
| Name | WP Closed 2023 |
| Section | B |
| Rounds | 7 |
| Format | Swiss |
| Type | Classical |
| Start | 2023-06-15 |
| End | 2023-06-18 |
| Submitted | 2023-06-18 |
| Rated | 2023-06-18 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 4.5 |
| Percent | 64.3 |
| Dp | 121.4 |
| Aor | 1661.3 |
| Perform | 1782.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 3 |
| Losses | 1 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1624.7 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.24 |
| Score - Expected score | 1.26 |
| Rating +/- | 25.2 |
Analysis (Type)
| Rating | 1608.5 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.06 |
| Score - Expected score | 1.44 |
| Rating +/- | 28.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-06-15 | Makhetha, L (Laviens) | WCT | 1621 | 1614.5 | W | 0.5 | 0.55 | -0.05 | -1 | 0.53 | -0.03 | -0.6 | Yes | |
| 2 | 2023-06-16 | Ressel, T (Tane) | WCT | 1732 | 1738.5 | B | 1 | 0.33 | 0.67 | 13.4 | 0.31 | 0.69 | 13.8 | Yes | |
| 3 | 2023-06-16 | Southey, AM (Andrew) | WOS | 1638.2 | 1620.5 | W | 1 | 0.53 | 0.47 | 9.4 | 0.53 | 0.47 | 9.4 | Yes | |
| 4 | 2023-06-17 | Ncethelo, B (Bongolethu) | WCT | 1671 | 1705.5 | B | 0 | 0.4 | -0.4 | -8 | 0.35 | -0.35 | -7 | Yes | |
| 5 | 2023-06-17 | Ohlson, C (Cecil) | WCT | 1594.5 | 1592.6 | W | 0.5 | 0.58 | -0.08 | -1.6 | 0.56 | -0.06 | -1.2 | Yes | |
| 6 | 2023-06-18 | Masoka, A (Ayema) | WCT | 1706.8 | 1699.6 | W | 1 | 0.45 | 0.55 | 11 | 0.44 | 0.56 | 11.2 | Yes | |
| 7 | 2023-06-18 | Rogov, T (Timofey) | WCT | 1665.7 | 1701.8 | B | 0.5 | 0.41 | 0.09 | 1.8 | 0.35 | 0.15 | 3 | Yes | |