PLAYER TOURNAMENT DETAILS
David Stefanus Lubbe
105018698Tshwane (GTP)Tournament details
| Tour Id | 20172216 |
| Group Id | 20172215 |
| Name | 2017 South African Closed Chess Championships |
| Section | U23 |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2017-12-09 |
| End | 2017-12-19 |
| Submitted | 2017-12-19 |
| Rated | 2017-12-19 |
| Submit age weight | 1 |
| Host | Western Province (WP) |
| Total time | 150 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 10 |
| Score | 1 |
| Percent | 10 |
| Dp | -366 |
| Aor | 1871.3 |
| Perform | 1505 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 9 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 11 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1394 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 0.7 |
| Score - Expected score | 0.3 |
| Rating +/- | 6 |
Analysis (Type)
| Rating | 1394 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 0.7 |
| Score - Expected score | 0.3 |
| Rating +/- | 6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2017-12-09 | Du Toit, Sm (Stefan) | WP | FM | 1999 | 1999 | W | 1 | 0.02 | 0.98 | 19.6 | 0.98 | 0.02 | 0.4 | Yes |
| 2 | 2017-12-10 | Khumalo, Kb (Keith) | GTP | 1922 | 1922 | B | 0 | 0.03 | -0.03 | -0.6 | -0.03 | 0.03 | 0.6 | Yes | |
| 3 | 2017-12-11 | Du Plessis, H (Heinco) | GTP | UM | 1966 | 1966 | W | 0 | 0.02 | -0.02 | -0.4 | -0.02 | 0.02 | 0.4 | Yes |
| 4 | 2017-12-12 | Adams, Sr (Seth-Riley) | WP | CM | 1833 | 1833 | B | 0 | 0.06 | -0.06 | -1.2 | -0.06 | 0.06 | 1.2 | Yes |
| 5 | 2017-12-13 | Van Der Merwe, A (Alexander) | WP | 1496 | 1496 | W | 0 | 0.36 | -0.36 | -7.2 | -0.36 | 0.36 | 7.2 | Yes | |
| 6 | 2017-12-14 | Bornheim, C (Craig) | GJM | CM | 2016 | 2016 | B | 0 | 0.01 | -0.01 | -0.2 | -0.01 | 0.01 | 0.2 | Yes |
| 7 | 2017-12-15 | De Jager, Lj (Luan) | WP | 1896 | 1896 | W | 0 | 0.04 | -0.04 | -0.8 | -0.04 | 0.04 | 0.8 | Yes | |
| 8 | 2017-12-16 | Vester, J (Jordan) | WP | 1873 | 1873 | W | 0 | 0.05 | -0.05 | -1 | -0.05 | 0.05 | 1 | Yes | |
| 9 | 2017-12-17 | Gluckman, P (Paul) | WP | FM | 1904 | 1904 | B | 0 | 0.04 | -0.04 | -0.8 | -0.04 | 0.04 | 0.8 | Yes |
| 10 | 2017-12-18 | Not Paired | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | ||
| 11 | 2017-12-19 | Essop, H (Hishaam) | WP | PM | 1808 | 1808 | B | 0 | 0.07 | -0.07 | -1.4 | -0.07 | 0.07 | 1.4 | Yes |