PLAYER TOURNAMENT DETAILS
Niki Coetzee
2180302971Buffalo City (EBC)Tournament details
| Tour Id | 20250026 |
| Group Id | 20250026 |
| Name | NMBCU vs BCC Derby Chess Invitational 2025 |
| Section | Blitz Open B |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2025-01-12 |
| End | 2025-01-12 |
| Submitted | 2025-01-16 |
| Rated | 2025-01-16 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 8 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1218.4 |
| Perform | 793.4 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 8 |
| White | 4 |
| Black | 4 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 32 |
| Final Pos | 29 |
| Share Pos | 29 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1091.1 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 2.81 |
| Score - Expected score | -2.81 |
| Rating +/- | -10.1 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 4 |
| Score - Expected score | -4 |
| Rating +/- | -80 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-12 | Van Greunen, M (Melaney) | ENM | 1327.4 | 1200 | W | 0 | 0.27 | -0.27 | -1 | 0.54 | -0.54 | -10.8 | Yes | |
| 2 | 2025-01-12 | Koutsouvelis, M (Matthew) | ENM | 1303.2 | 1200 | B | 0 | 0.21 | -0.21 | -0.8 | 0.46 | -0.46 | -9.2 | Yes | |
| 3 | 2025-01-12 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2025-01-12 | Kuo, C (Chih-Hsun) | EBC | 1191.3 | 1200 | W | 0 | 0.43 | -0.43 | -1.5 | 0.54 | -0.54 | -10.8 | Yes | |
| 5 | 2025-01-12 | Ndongeni, S (Senkosi) | EAL | 1197.7 | 1200 | B | 0 | 0.33 | -0.33 | -1.2 | 0.46 | -0.46 | -9.2 | Yes | |
| 6 | 2025-01-12 | Smith, A (Ayden) | ENM | 1128.2 | 1200 | W | 0 | 0.5 | -0.5 | -1.8 | 0.54 | -0.54 | -10.8 | Yes | |
| 7 | 2025-01-12 | Van Greunen, W (Willem) | ENM | 1169.6 | 1200 | W | 0 | 0.45 | -0.45 | -1.6 | 0.54 | -0.54 | -10.8 | Yes | |
| 8 | 2025-01-12 | Abrahams, L (Levi) | ENM | 1174.9 | 1200 | B | 0 | 0.36 | -0.36 | -1.3 | 0.46 | -0.46 | -9.2 | Yes | |
| 9 | 2025-01-12 | Gonya, M (Mvuni) | EBC | 1254.9 | 1200 | B | 0 | 0.27 | -0.27 | -1 | 0.46 | -0.46 | -9.2 | Yes | |