PLAYER TOURNAMENT DETAILS
David Elvin
1080119822Johannesburg Metro (GJM)Tournament details
| Tour Id | 20263951 |
| Group Id | 20263938 |
| Name | Gauteng Closed Chess Championships 2026 |
| Section | U20 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-17 |
| End | 2026-10-17 |
| Submitted | 2026-10-23 |
| Rated | 2026-10-24 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1579.2 |
| Perform | 1664.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1762.5 |
| K-factor | 28 |
| Score | 3 |
| Expected score | 3.52 |
| Score - Expected score | -0.52 |
| Rating +/- | -12.2 |
Analysis (Type)
| Rating | 1770.7 |
| K-factor | 28 |
| Score | 3 |
| Expected score | 3.55 |
| Score - Expected score | -0.55 |
| Rating +/- | -15.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-17 | Swindell, R (Reese) | GTP | 1513.5 | 1533.7 | B | 1 | 0.75 | 0.25 | 5.9 | 0.73 | 0.27 | 7.4 | Yes | |
| 2 | 2026-10-17 | Mbasane, D (David) | GWR | 1559.2 | 1527.9 | W | 1 | 0.78 | 0.22 | 5.2 | 0.82 | 0.18 | 4.9 | Yes | |
| 3 | 2026-10-17 | Maluleka, M (Mahlatsi) | GTP | 1628.9 | 1634.1 | B | 0 | 0.61 | -0.61 | -14.3 | 0.62 | -0.62 | -17.3 | Yes | |
| 4 | 2026-10-17 | Igwe, M (Mcanthony) | GE | 1741.7 | 1774.9 | W | 0 | 0.57 | -0.57 | -13.2 | 0.54 | -0.54 | -15 | Yes | |
| 5 | 2026-10-17 | Van Eyssen, AJ (Arend) | GSV | 1452.8 | 1445.3 | B | 1 | 0.82 | 0.18 | 4.2 | 0.84 | 0.16 | 4.6 | Yes | |