PLAYER TOURNAMENT DETAILS
Semmy Silekwa
187034684Lejweleputswa (FLW)Tournament details
| Tour Id | 22033 |
| Group Id | 0 |
| Name | South African Open Chess Championship 2012 |
| Section | Open |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2012-06-29 |
| End | 2012-07-08 |
| Submitted | 2012-07-08 |
| Rated | 2012-07-10 |
| Submit age weight | 1 |
| Host | Western Province (WP) |
| Total time | 150 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 6.5 |
| Percent | 59.1 |
| Dp | 72 |
| Aor | 1668.7 |
| Perform | 1741 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 1 |
| Losses | 4 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | -1 |
| Final Pos | 70 |
| Share Pos | 70 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1628 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 4.82 |
| Score - Expected score | 1.68 |
| Rating +/- | 33.6 |
Analysis (Type)
| Rating | 1628 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 4.82 |
| Score - Expected score | 1.68 |
| Rating +/- | 33.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2012-06-29 | Appels, H (Hector) | WP | 1200 | 1200 | W | 1 | 0.91 | 0.09 | 1.8 | 0.09 | 0.91 | 18.2 | Yes | |
| 2 | 2012-06-29 | De Abreu, Rn (Roberto) | GW | PM | 1891 | 1891 | B | 0 | 0.18 | -0.18 | -3.6 | -0.18 | 0.18 | 3.6 | Yes |
| 3 | 2012-06-30 | Gluckman, P (Paul) | WP | 1418 | 1418 | W | 1 | 0.77 | 0.23 | 4.6 | 0.23 | 0.77 | 15.4 | Yes | |
| 4 | 2012-07-01 | Frick, D (Denise) | WP | WIM | 1812 | 1812 | B | 1 | 0.26 | 0.74 | 14.8 | 0.74 | 0.26 | 5.2 | Yes |
| 5 | 2012-07-02 | Mare, E (Eben) | GN | 1808 | 1808 | W | 0 | 0.26 | -0.26 | -5.2 | -0.26 | 0.26 | 5.2 | Yes | |
| 6 | 2012-07-03 | Bezuidenhout, Rr (Roland) | GM | PM | 1969 | 1969 | B | 0 | 0.13 | -0.13 | -2.6 | -0.13 | 0.13 | 2.6 | Yes |
| 7 | 2012-07-04 | Mfazwe, L (Lutho) | WP | 1493 | 1493 | W | 1 | 0.68 | 0.32 | 6.4 | 0.32 | 0.68 | 13.6 | Yes | |
| 8 | 2012-07-05 | Van Zyl, Mj (Marius) | EP | 1829 | 1829 | B | 0.5 | 0.24 | 0.26 | 5.2 | 0.26 | 0.24 | 4.8 | Yes | |
| 9 | 2012-07-06 | Swanson, D (Donovan) | WP | 1793 | 1793 | W | 1 | 0.28 | 0.72 | 14.4 | 0.72 | 0.28 | 5.6 | Yes | |
| 10 | 2012-07-07 | Willenberg, Gi (Glen) | WP | 1803 | 1803 | B | 0 | 0.27 | -0.27 | -5.4 | -0.27 | 0.27 | 5.4 | Yes | |
| 11 | 2012-07-08 | Carelse, Jc (Jarred) | WP | 1340 | 1340 | W | 1 | 0.84 | 0.16 | 3.2 | 0.16 | 0.84 | 16.8 | Yes | |