PLAYER TOURNAMENT DETAILS
Alexander Janse Van Vuuren
1090101509Ekurhuleni (GE)Tournament details
| Tour Id | 20221947 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Wild Card Chess Championships |
| Section | U14 Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-12-09 |
| End | 2022-12-12 |
| Submitted | 2022-12-16 |
| Rated | 2022-12-16 |
| Submit age weight | 1 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 1 |
| Percent | 14.3 |
| Dp | -303.6 |
| Aor | 1300.7 |
| Perform | 997.1 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 6 |
| White | 3 |
| Black | 4 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 22 |
| Final Pos | 23 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1162.1 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.33 |
| Score - Expected score | -1.33 |
| Rating +/- | -26.6 |
Analysis (Type)
| Rating | 1192.3 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.63 |
| Score - Expected score | -1.63 |
| Rating +/- | -32.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-09 | Fouche, H (Heinrich) | NWP | 1459.9 | 1460.4 | B | 0 | 0.11 | -0.11 | -2.2 | 0.15 | -0.15 | -3 | Yes | |
| 2 | 2022-12-09 | Pieterse, EG (Erik Georg) | GE | 1323.1 | 1341.1 | W | 0 | 0.35 | -0.35 | -7 | 0.37 | -0.37 | -7.4 | Yes | |
| 3 | 2022-12-10 | Scholtz, GJ (Gerhardus Jacobus) | GTP | 1171.4 | 1161.6 | B | 1 | 0.45 | 0.55 | 11 | 0.49 | 0.51 | 10.2 | Yes | |
| 4 | 2022-12-10 | Del Grosso, G (Gianluca Gabriele) | GE | 1391.3 | 1387.1 | B | 0 | 0.19 | -0.19 | -3.8 | 0.23 | -0.23 | -4.6 | Yes | |
| 5 | 2022-12-11 | De Roos, H (Hubert) | GTP | 1160.6 | 1158.3 | W | 0 | 0.54 | -0.54 | -10.8 | 0.58 | -0.58 | -11.6 | Yes | |
| 6 | 2022-12-11 | Mallach, M (Matthew) | GJM | 1369.2 | 1327 | B | 0 | 0.22 | -0.22 | -4.4 | 0.3 | -0.3 | -6 | Yes | |
| 7 | 2022-12-12 | Ramaboa, T (Thando) | NBR | 1229.1 | 1219.9 | W | 0 | 0.46 | -0.46 | -9.2 | 0.51 | -0.51 | -10.2 | Yes | |