PLAYER TOURNAMENT DETAILS
Rohan Pieterse
100030263Cape Town (WCT)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 | 8 |
| Percent | 72.7 |
| Dp | 182 |
| Aor | 1221.5 |
| Perform | 1403 |
| Penalties | 0 |
| Wins | 8 |
| Draws | 0 |
| Losses | 3 |
| 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 | 9 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1357 |
| K-factor | 20 |
| Score | 8 |
| Expected score | 7.4 |
| Score - Expected score | 0.6 |
| Rating +/- | 12 |
Analysis (Type)
| Rating | 1357 |
| K-factor | 20 |
| Score | 8 |
| Expected score | 7.4 |
| Score - Expected score | 0.6 |
| Rating +/- | 12 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2012-06-29 | Oosthuizen, Mj (Michal) | GM | 1038 | 1038 | B | 1 | 0.86 | 0.14 | 2.8 | 0.14 | 0.86 | 17.2 | Yes | |
| 2 | 2012-06-29 | Marais, Dj (Dawid) | GN | 1162 | 1162 | W | 1 | 0.75 | 0.25 | 5 | 0.25 | 0.75 | 15 | Yes | |
| 3 | 2012-06-30 | Essop, J (Jihad) | WP | 1190 | 1190 | B | 1 | 0.72 | 0.28 | 5.6 | 0.28 | 0.72 | 14.4 | Yes | |
| 4 | 2012-07-01 | Mdleleni, S (Siphamandla) | 1274 | 1274 | W | 0 | 0.61 | -0.61 | -12.2 | -0.61 | 0.61 | 12.2 | Yes | ||
| 5 | 2012-07-02 | De Villiers, A (Aaron) | GN | 1143 | 1143 | B | 1 | 0.77 | 0.23 | 4.6 | 0.23 | 0.77 | 15.4 | Yes | |
| 6 | 2012-07-03 | Sinda, Hs (Happy) | WPC | 1238 | 1238 | W | 1 | 0.66 | 0.34 | 6.8 | 0.34 | 0.66 | 13.2 | Yes | |
| 7 | 2012-07-04 | Schultz, K (Keagan) | WP | 1267 | 1267 | B | 0 | 0.62 | -0.62 | -12.4 | -0.62 | 0.62 | 12.4 | Yes | |
| 8 | 2012-07-05 | Amato, N (Nathan) | WP | 1171 | 1171 | W | 1 | 0.74 | 0.26 | 5.2 | 0.26 | 0.74 | 14.8 | Yes | |
| 9 | 2012-07-06 | Van Breda, R (Ruben) | EP | 1267 | 1267 | B | 1 | 0.62 | 0.38 | 7.6 | 0.38 | 0.62 | 12.4 | Yes | |
| 10 | 2012-07-07 | Reddy, A (Ananta) | KZN | 1231 | 1231 | W | 1 | 0.67 | 0.33 | 6.6 | 0.33 | 0.67 | 13.4 | Yes | |
| 11 | 2012-07-08 | Begg, S (Shaafee) | WPC | 1455 | 1455 | W | 0 | 0.37 | -0.37 | -7.4 | -0.37 | 0.37 | 7.4 | Yes | |