PLAYER TOURNAMENT DETAILS
Nathan Norris
1110139761Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20250035 |
| Group Id | 20250026 |
| Name | NMBCU vs BCC Derby Chess Invitational 2025 |
| Section | Open A |
| 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 | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1294.1 |
| Perform | 1081.6 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 16 |
| Share Pos | 15 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1385.4 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.42 |
| Score - Expected score | -1.42 |
| Rating +/- | -24.2 |
Analysis (Type)
| Rating | 1382.9 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.45 |
| Score - Expected score | -1.45 |
| Rating +/- | -29 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-10 | Surmon, E (Ethan) | ENM | 1231.7 | 1219 | B | 1 | 0.64 | 0.36 | 6.1 | 0.65 | 0.35 | 7 | Yes | |
| 2 | 2025-01-10 | April, E (Elethu) | ENM | 1006.1 | 997.6 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 3 | 2025-01-11 | Mqweba, E (Elam) | EBC | 1454.3 | 1463.8 | W | 0 | 0.46 | -0.46 | -7.8 | 0.45 | -0.45 | -9 | Yes | |
| 4 | 2025-01-11 | Magwa, S (Sanele) | ENM | 1227.2 | 1200 | B | 0 | 0.64 | -0.64 | -10.9 | 0.67 | -0.67 | -13.4 | Yes | |
| 5 | 2025-01-11 | Nkenke, Q (Qaqamba) | ENM | 1263.3 | 1258.7 | W | 0 | 0.68 | -0.68 | -11.6 | 0.69 | -0.69 | -13.8 | Yes | |