PLAYER TOURNAMENT DETAILS
Vian Luke Ziegenhagen
108064849Johannesburg Metro (GJM)Tournament details
| Tour Id | 20220445 |
| Group Id | 20220274 |
| Name | South African Junior Closed Chess Championships 2022 |
| Section | U14 Open |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-03-28 |
| End | 2022-04-02 |
| Submitted | 2022-04-02 |
| Rated | 2022-04-02 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 6.5 |
| Percent | 59.1 |
| Dp | 77.3 |
| Aor | 1535.3 |
| Perform | 1612.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 3 |
| Losses | 3 |
| White | 6 |
| Black | 5 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 6 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1445.1 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 4.46 |
| Score - Expected score | 2.04 |
| Rating +/- | 40.8 |
Analysis (Type)
| Rating | 1416.1 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 4.2 |
| Score - Expected score | 2.3 |
| Rating +/- | 46 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-03-28 | Du Toit, J (Jaunre) | GE | 1192.1 | 1180.8 | W | 1 | 0.84 | 0.16 | 3.2 | 0.82 | 0.18 | 3.6 | Yes | |
| 2 | 2022-03-28 | Jacobs, CN (Calvin Nicholas) | GTP | 1573.4 | 1585.8 | W | 0 | 0.39 | -0.39 | -7.8 | 0.34 | -0.34 | -6.8 | Yes | |
| 3 | 2022-03-29 | Labuschagne, I (Ivan) | GE | 1402.7 | 1395.2 | B | 1 | 0.51 | 0.49 | 9.8 | 0.48 | 0.52 | 10.4 | Yes | |
| 4 | 2022-03-29 | Coetsee, D (Dewald) | GTP | 1556.2 | 1549.3 | B | 1 | 0.33 | 0.67 | 13.4 | 0.3 | 0.7 | 14 | Yes | |
| 5 | 2022-03-30 | Yan, W (Weilun) | KIK | 1579.4 | 1592 | W | 0.5 | 0.39 | 0.11 | 2.2 | 0.34 | 0.16 | 3.2 | Yes | |
| 6 | 2022-03-30 | Karsten, JD (Jan) | WCT | IM | 1899.9 | 1937.7 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |
| 7 | 2022-03-31 | Boheim, E (Eugene) | NBR | 1512.6 | 1512.8 | W | 1 | 0.46 | 0.54 | 10.8 | 0.43 | 0.57 | 11.4 | Yes | |
| 8 | 2022-03-31 | Soojay, J (Jorah) | KED | 1665 | 1679.7 | W | 0.5 | 0.29 | 0.21 | 4.2 | 0.23 | 0.27 | 5.4 | Yes | |
| 9 | 2022-04-01 | Nwedo, K (Khodani) | GJM | 1661.5 | 1651.7 | B | 0 | 0.21 | -0.21 | -4.2 | 0.18 | -0.18 | -3.6 | Yes | |
| 10 | 2022-04-01 | Kushar, T (Tristan) | GE | 1473.3 | 1465.2 | B | 0.5 | 0.43 | 0.07 | 1.4 | 0.4 | 0.1 | 2 | Yes | |
| 11 | 2022-04-02 | Somai, R (Ruhan) | WCT | 1371.9 | 1314 | W | 1 | 0.63 | 0.37 | 7.4 | 0.66 | 0.34 | 6.8 | Yes | |