PLAYER TOURNAMENT DETAILS
David Elvin
1080119822Johannesburg Metro (GJM)Tournament details
| Tour Id | 20232416 |
| Group Id | 20232414 |
| Name | Ekurhuleni North Chess Club 2023 |
| Section | B |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-12-09 |
| End | 2023-12-09 |
| Submitted | 2023-12-10 |
| Rated | 2023-12-10 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5 |
| Percent | 71.4 |
| Dp | 182.1 |
| Aor | 1330.4 |
| Perform | 1512.6 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 2 |
| White | 4 |
| Black | 3 |
| White wins | 4 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 3 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1431.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.36 |
| Score - Expected score | 0.64 |
| Rating +/- | 7.7 |
Analysis (Type)
| Rating | 1255.9 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.26 |
| Score - Expected score | 0.74 |
| Rating +/- | 14.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-12-09 | Pitzer, E (Emuel) | GE | 1140.3 | 1200 | W | 1 | 0.88 | 0.12 | 1.4 | 0.61 | 0.39 | 7.8 | Yes | |
| 2 | 2023-12-09 | De Jager, K (Karli) | GJM | 1474 | 511.6 | B | 1 | 0.41 | 0.59 | 7.1 | 0.99 | 0.01 | 0.2 | Yes | |
| 3 | 2023-12-09 | Bothma, J (Jaculene) | GE | 1420.8 | 1253.6 | W | 1 | 0.55 | 0.45 | 5.4 | 0.54 | 0.46 | 9.2 | Yes | |
| 4 | 2023-12-09 | Maroba, M (Mark) | GE | 1288.6 | 1306.5 | B | 0 | 0.62 | -0.62 | -7.4 | 0.4 | -0.4 | -8 | Yes | |
| 5 | 2023-12-09 | O'Brien, S (Seth) | GJM | 1214.9 | 1200 | W | 1 | 0.79 | 0.21 | 2.5 | 0.61 | 0.39 | 7.8 | Yes | |
| 6 | 2023-12-09 | Mohlala, K (Kgaogelo) | GE | 1354.5 | 1214.8 | B | 0 | 0.55 | -0.55 | -6.6 | 0.51 | -0.51 | -10.2 | Yes | |
| 7 | 2023-12-09 | Van Der Walt, T (Tjaart) | GE | 1419.9 | 1200 | W | 1 | 0.55 | 0.45 | 5.4 | 0.61 | 0.39 | 7.8 | Yes | |