PLAYER TOURNAMENT DETAILS
Vuyo Ngubeni
199027536Johannesburg Metro (GJM)Tournament details
| Tour Id | 22032 |
| Group Id | 0 |
| Name | South African Open Chess Championship 2012 |
| Section | B-Section |
| 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 | 5 |
| Percent | 45.5 |
| Dp | -36 |
| Aor | 951.4 |
| Perform | 915 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 2 |
| Losses | 5 |
| 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 | 105 |
| Share Pos | 105 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1085 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 7.24 |
| Score - Expected score | -2.24 |
| Rating +/- | -44.8 |
Analysis (Type)
| Rating | 1085 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 7.24 |
| Score - Expected score | -2.24 |
| Rating +/- | -44.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2012-06-29 | Snell, Wa (Warrick) | GW | 672 | 672 | B | 0 | 0.91 | -0.91 | -18.2 | -0.91 | 0.91 | 18.2 | Yes | |
| 2 | 2012-06-29 | Mudodo, R (Refiloeh) | GN | 843 | 843 | W | 0 | 0.79 | -0.79 | -15.8 | -0.79 | 0.79 | 15.8 | Yes | |
| 3 | 2012-06-30 | Van Wyngaard, Z (Zander) | WP | 809 | 809 | B | 1 | 0.83 | 0.17 | 3.4 | 0.17 | 0.83 | 16.6 | Yes | |
| 4 | 2012-07-01 | Pretorius, D (Dylan) | GE | 886 | 886 | W | 1 | 0.75 | 0.25 | 5 | 0.25 | 0.75 | 15 | Yes | |
| 5 | 2012-07-02 | Meys, T (Thomas) | WPC | 946 | 946 | B | 0.5 | 0.69 | -0.19 | -3.8 | -0.19 | 0.69 | 13.8 | Yes | |
| 6 | 2012-07-03 | Mothibi, A (Amo) | WP | 1000 | 1000 | W | 1 | 0.61 | 0.39 | 7.8 | 0.39 | 0.61 | 12.2 | Yes | |
| 7 | 2012-07-04 | Moloi, N (Njabulo) | GN | 936 | 936 | B | 0.5 | 0.69 | -0.19 | -3.8 | -0.19 | 0.69 | 13.8 | Yes | |
| 8 | 2012-07-05 | May, M (Malcolm) | WB | 1261 | 1261 | W | 0 | 0.27 | -0.27 | -5.4 | -0.27 | 0.27 | 5.4 | Yes | |
| 9 | 2012-07-06 | De Wit, Pj (Petrie) | WP | 902 | 902 | B | 1 | 0.74 | 0.26 | 5.2 | 0.26 | 0.74 | 14.8 | Yes | |
| 10 | 2012-07-07 | Amato, N (Nathan) | WP | 1171 | 1171 | W | 0 | 0.38 | -0.38 | -7.6 | -0.38 | 0.38 | 7.6 | Yes | |
| 11 | 2012-07-08 | Gurure, D (Desley) | 1039 | 1039 | B | 0 | 0.56 | -0.56 | -11.2 | -0.56 | 0.56 | 11.2 | Yes | ||