PLAYER TOURNAMENT DETAILS
Ethan Surmon
1110191809Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20250027 |
| Group Id | 20250026 |
| Name | NMBCU vs BCC Derby Chess Invitational 2025 |
| Section | Blitz Open A |
| 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 | 2 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1333.9 |
| Perform | 1121.4 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 6 |
| White | 4 |
| Black | 4 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 51 |
| Final Pos | 45 |
| Share Pos | 45 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1231.7 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.05 |
| Score - Expected score | -1.05 |
| Rating +/- | -3.8 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.98 |
| Score - Expected score | -3.05 |
| Rating +/- | -61 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-12 | Mabhera, S (Sunungukai) | EBC | 1511.9 | 1445.1 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 2 | 2025-01-12 | Mazikana, E (Ethan) | EBC | 1639.1 | 1185.9 | W | 0 | 0.07 | -0.07 | -0.3 | 0.56 | -0.56 | -11.2 | Yes | |
| 3 | 2025-01-12 | Blandy, L (Levi) | ENM | 1443.4 | 1243.8 | B | 0 | 0.21 | -0.21 | -0.8 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2025-01-12 | Jikijela, A (Anisha) | ESB | 1311 | 1063.6 | W | 1 | 0.45 | 0.55 | 2 | 0.7 | 0.3 | 6 | Yes | |
| 5 | 2025-01-12 | Du Preez, D (Dillon) | ENM | 1218.9 | 565.4 | B | 0 | 0.47 | -0.47 | -1.7 | -0.08 | -0.99 | -19.8 | Yes | |
| 6 | 2025-01-12 | Amachukwu, J (Joseph) | ENM | 1382.8 | 1200 | W | 0 | 0.37 | -0.37 | -1.3 | 0.54 | -0.54 | -10.8 | Yes | |
| 7 | 2025-01-12 | Brown, C (Christopher) | EBC | 1366.6 | 1139.2 | B | 0 | 0.3 | -0.3 | -1.1 | 0.53 | -0.53 | -10.6 | Yes | |
| 8 | 2025-01-12 | Dickinson, E (Elijah) | EBC | 1252.2 | 1141.7 | W | 1 | 0.52 | 0.48 | 1.7 | 0.61 | 0.39 | 7.8 | Yes | |
| 9 | 2025-01-12 | Billett, L (Lauren) | ENM | 1057.2 | 979.8 | B | 0 | 0.66 | -0.66 | -2.4 | 0.71 | -0.71 | -14.2 | Yes | |