PLAYER TOURNAMENT DETAILS
Willem Van Greunen
1140153682Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20250034 |
| Group Id | 20250026 |
| Name | NMBCU vs BCC Derby Chess Invitational 2025 |
| Section | Open B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-01-10 |
| End | 2025-01-11 |
| Submitted | 2025-01-16 |
| Rated | 2025-01-16 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 65 |
| Time weight | 0.853 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1322.9 |
| Perform | 1322.9 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 3 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 27 |
| Final Pos | 19 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1169.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.57 |
| Score - Expected score | 0.93 |
| Rating +/- | 15.9 |
Analysis (Type)
| Rating | 1174.7 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 1.65 |
| Score - Expected score | 0.85 |
| Rating +/- | 17 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-10 | Norris, B (Britney) | ENM | 1313.6 | 1263.1 | B | 1 | 0.29 | 0.71 | 12.1 | 0.36 | 0.64 | 12.8 | Yes | |
| 2 | 2025-01-10 | Adams, C (Ciara) | ENM | 1349 | 1345 | W | 0.5 | 0.33 | 0.17 | 2.9 | 0.34 | 0.16 | 3.2 | Yes | |
| 3 | 2025-01-11 | Arries, T (Tristan) | ENM | 1375.4 | 1370.5 | B | 0.5 | 0.22 | 0.28 | 4.8 | 0.23 | 0.27 | 5.4 | Yes | |
| 4 | 2025-01-11 | Arries, J (Jayde) | ENM | 1320.5 | 1319.5 | W | 0 | 0.37 | -0.37 | -6.3 | 0.37 | -0.37 | -7.4 | Yes | |
| 5 | 2025-01-11 | Swartz, J (Jane) | ENM | 1256.1 | 1273.5 | B | 0.5 | 0.36 | 0.14 | 2.4 | 0.34 | 0.16 | 3.2 | Yes | |