PLAYER TOURNAMENT DETAILS
Roland Chester Willenberg
161042919Cape Town (WCT)Tournament details
| Tour Id | 20242771 |
| Group Id | 20242768 |
| Name | UCT Open Chess Championship 2024 |
| Section | Open Rapid |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2024-10-12 |
| End | 2024-10-13 |
| Submitted | 2024-10-18 |
| Rated | 2024-10-18 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1224.3 |
| Perform | 1366 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 10 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1646.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 5.86 |
| Score - Expected score | -1.86 |
| Rating +/- | -20.2 |
Analysis (Type)
| Rating | 1652.3 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 5.85 |
| Score - Expected score | -1.85 |
| Rating +/- | -37 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-10-12 | Collins, P (Patrick) | WCT | 1229.8 | 1230 | W | 0 | 1 | -1 | -10.8 | 1 | -1 | -20 | Yes | |
| 2 | 2024-10-12 | Kalumba, E (Ed) | WCT | 1221.8 | 1238.4 | B | 0 | 0.95 | -0.95 | -10.3 | 0.94 | -0.94 | -18.8 | Yes | |
| 3 | 2024-10-12 | Cloete, C (Claythin) | NCN | 1274.4 | 1200 | W | 1 | 0.98 | 0.02 | 0.2 | 1 | 0 | 0 | Yes | |
| 4 | 2024-10-13 | Borrins, A (Abdur-Rahmaan) | WCW | 1219.9 | 1248.4 | B | 1 | 0.95 | 0.05 | 0.5 | 0.93 | 0.07 | 1.4 | Yes | |
| 5 | 2024-10-13 | Bury, S (Sam) | WCT | 1200 | 1200 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 6 | 2024-10-13 | Mathivha, I (Israel) | WCT | 1200 | 1200 | B | 1 | 0.98 | 0.02 | 0.2 | 0.98 | 0.02 | 0.4 | Yes | |