PLAYER TOURNAMENT DETAILS
David Elvin
1080119822Johannesburg Metro (GJM)Tournament details
| Tour Id | 20241720 |
| Group Id | 20241717 |
| Name | South African Open Chess Championship 2024 |
| Section | A |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2024-06-29 |
| End | 2024-07-07 |
| Submitted | 2024-07-12 |
| Rated | 2024-07-13 |
| Submit age weight | 1 |
| Host | Ethekwini (KED) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 5.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1652.8 |
| Perform | 1652.8 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 1 |
| Losses | 5 |
| White | 6 |
| Black | 5 |
| White wins | 1 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 53 |
| Final Pos | 39 |
| Share Pos | 35 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1616.6 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.1 |
| Score - Expected score | 0.4 |
| Rating +/- | 8 |
Analysis (Type)
| Rating | 1627.3 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.06 |
| Score - Expected score | 0.44 |
| Rating +/- | 8.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-06-29 | Ulloa Gonzalez, L (Luis Manuel) | CUB | 1905.6 | 1929.2 | W | 0 | 0.21 | -0.21 | -4.2 | 0.19 | -0.19 | -3.8 | Yes | |
| 2 | 2024-06-29 | Difotso, LR (Lebogang) | NBR | 1816.1 | 1818.4 | B | 1 | 0.23 | 0.77 | 15.4 | 0.24 | 0.76 | 15.2 | Yes | |
| 3 | 2024-06-30 | Ndlovu, S (Sizwe) | KED | 1672 | 1693.9 | W | 0.5 | 0.48 | 0.02 | 0.4 | 0.46 | 0.04 | 0.8 | Yes | |
| 4 | 2024-06-30 | Daniel, A (Angelo) | KED | 1734.7 | 1820 | B | 0 | 0.32 | -0.32 | -6.4 | 0.23 | -0.23 | -4.6 | Yes | |
| 5 | 2024-07-01 | Roets, MH (Marius) | GTP | 1624.8 | 1620 | W | 0 | 0.53 | -0.53 | -10.6 | 0.55 | -0.55 | -11 | Yes | |
| 6 | 2024-07-02 | Sehularo, K (Kganya) | NBR | 1636.1 | 1634.4 | B | 1 | 0.44 | 0.56 | 11.2 | 0.45 | 0.55 | 11 | Yes | |
| 7 | 2024-07-04 | George, M (Mahommed) | CSA | 1268.4 | 1268.8 | W | 0 | 0.95 | -0.95 | -19 | 0.96 | -0.96 | -19.2 | Yes | |
| 8 | 2024-07-05 | Rampfumedzi, M (Mulanga) | LCP | 1538.4 | 1564.2 | B | 1 | 0.55 | 0.45 | 9 | 0.53 | 0.47 | 9.4 | Yes | |
| 9 | 2024-07-06 | Snyckers, FA (Frank) | GJM | 1574.9 | 1560.5 | W | 1 | 0.59 | 0.41 | 8.2 | 0.62 | 0.38 | 7.6 | Yes | |
| 10 | 2024-07-06 | Moodley, J (Jamie) | KUR | 1513 | 1499 | B | 1 | 0.58 | 0.42 | 8.4 | 0.61 | 0.39 | 7.8 | Yes | |
| 11 | 2024-07-07 | Yan, W (Weilun) | KIK | 1896.3 | 1907.9 | W | 0 | 0.22 | -0.22 | -4.4 | 0.22 | -0.22 | -4.4 | Yes | |