PLAYER TOURNAMENT DETAILS
Alwyn Johannes Marais
105020688Tshwane (GTP)Tournament details
| Tour Id | 20172065 |
| Group Id | 20172062 |
| Name | 2017 Gauteng North Open |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2017-10-21 |
| End | 2017-10-22 |
| Submitted | 2017-10-22 |
| Rated | 2017-11-01 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1.5 |
| Percent | 12.5 |
| Dp | -336 |
| Aor | 1479.8 |
| Perform | 1144 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 1 |
| Losses | 3 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 27 |
| Final Pos | 21 |
| Share Pos | 21 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1205 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 0.96 |
| Score - Expected score | 0.54 |
| Rating +/- | 10.1 |
Analysis (Type)
| Rating | 1205 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 0.96 |
| Score - Expected score | 0.54 |
| Rating +/- | 10.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2017-10-21 | Chueu, C (Calvin) | GTP | 1516 | 1516 | W | 0.5 | 0.14 | 0.36 | 6.8 | 0.36 | 0.14 | 2.8 | Yes | |
| 2 | 2017-10-21 | Mazibuko, K (Khanya) | GTP | CM | 1856 | 1856 | B | 0 | 0.01 | -0.01 | -0.2 | -0.01 | 0.01 | 0.2 | Yes |
| 3 | 2017-10-21 | Bekker, L (Luan) | GTP | 1278 | 1278 | W | 0 | 0.4 | -0.4 | -7.5 | -0.4 | 0.4 | 8 | Yes | |
| 4 | 2017-10-22 | Coetzee, P (Philip) | WP | 1269 | 1269 | W | 0 | 0.41 | -0.41 | -7.7 | -0.41 | 0.41 | 8.2 | Yes | |
| 5 | 2017-10-22 | Bye | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | ||