PLAYER TOURNAMENT DETAILS
David Elvin
1080119822Johannesburg Metro (GJM)Tournament details
| Tour Id | 20253716 |
| Group Id | 20253705 |
| Name | 2025 Mzansi Individual Championships |
| Section | U18 Open |
| Rounds | 6 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-12-17 |
| End | 2025-12-20 |
| Submitted | 2025-12-17 |
| Rated | 2025-12-20 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4.5 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1640.9 |
| Perform | 1853.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 6 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1710.9 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.49 |
| Score - Expected score | 1.01 |
| Rating +/- | 20.2 |
Analysis (Type)
| Rating | 1728.2 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.52 |
| Score - Expected score | 0.98 |
| Rating +/- | 19.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-17 | Sera, G (Galaletsang) | NBR | 1534.5 | 1566.1 | W | 1 | 0.75 | 0.25 | 5 | 0.73 | 0.27 | 5.4 | Yes | |
| 2 | 2025-12-18 | Solomon, I (Izaiah) | WCT | 1614.1 | 1643.5 | B | 1 | 0.57 | 0.43 | 8.6 | 0.56 | 0.44 | 8.8 | Yes | |
| 3 | 2025-12-18 | Changara, A (Adrian Tafara) | NBR | 1639.6 | 1640.2 | B | 1 | 0.54 | 0.46 | 9.2 | 0.56 | 0.44 | 8.8 | Yes | |
| 4 | 2025-12-19 | Jaffray, J (Joseph) | EBC | 1623.1 | 1626 | W | 0.5 | 0.64 | -0.14 | -2.8 | 0.66 | -0.16 | -3.2 | Yes | |
| 5 | 2025-12-19 | Difotso, LR (Lebogang Rotondwa) | NBR | 1797.5 | 1804.2 | B | 0 | 0.36 | -0.36 | -7.2 | 0.37 | -0.37 | -7.4 | Yes | |
| 6 | 2025-12-20 | Jones, E (Edward) | GJM | 1636.8 | 1644.6 | W | 1 | 0.63 | 0.37 | 7.4 | 0.64 | 0.36 | 7.2 | Yes | |