PLAYER TOURNAMENT DETAILS
Vian Luke Ziegenhagen
108064849Johannesburg Metro (GJM)Tournament details
| Tour Id | 20181347 |
| Group Id | 20181345 |
| Name | Boksburg Chess Club Open 2018 |
| Section | U12 |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2018-07-14 |
| End | 2018-07-14 |
| Submitted | 2018-07-15 |
| Rated | 2018-07-15 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1079.6 |
| Perform | 1419.6 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 21 |
| Final Pos | 2 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1055.9 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.32 |
| Score - Expected score | 2.18 |
| Rating +/- | 36.2 |
Analysis (Type)
| Rating | 1055.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.47 |
| Score - Expected score | 2.03 |
| Rating +/- | 40.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2018-07-14 | Coertse, J (Jaimi) | GE | 979.3 | 821.6 | B | 1 | 0.55 | 0.45 | 7.5 | 0.73 | 0.27 | 5.4 | Yes | |
| 2 | 2018-07-14 | De Kock, L (Leon) | GJM | 959.4 | 979.2 | W | 1 | 0.65 | 0.35 | 5.8 | 0.63 | 0.37 | 7.4 | Yes | |
| 3 | 2018-07-14 | Gibbens, JG (Johannes) | GE | 1004.7 | 1046.4 | B | 1 | 0.52 | 0.48 | 8 | 0.47 | 0.53 | 10.6 | Yes | |
| 4 | 2018-07-14 | Visagie, M (Mondre) | GE | 1305 | 1267.2 | W | 1 | 0.25 | 0.75 | 12.4 | 0.3 | 0.7 | 14 | Yes | |
| 5 | 2018-07-14 | Potgieter, E (Edward) | GJM | 1149.6 | 1154.7 | B | 0.5 | 0.35 | 0.15 | 2.5 | 0.34 | 0.16 | 3.2 | Yes | |