PLAYER TOURNAMENT DETAILS
Michael Johannes Massyn
102021539Cape 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 | 4.5 |
| Percent | 40.9 |
| Dp | -72 |
| Aor | 950.4 |
| Perform | 878 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 6 |
| 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 | 115 |
| Share Pos | 115 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 883 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.64 |
| Score - Expected score | -0.14 |
| Rating +/- | -2.8 |
Analysis (Type)
| Rating | 883 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.64 |
| Score - Expected score | -0.14 |
| Rating +/- | -2.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2012-06-29 | Hattingh, D (David) | WP | 1243 | 1243 | W | 0 | 0.12 | -0.12 | -2.4 | -0.12 | 0.12 | 2.4 | Yes | |
| 2 | 2012-06-29 | Nhlapo, X (Xolani) | GC | 1000 | 1000 | B | 1 | 0.34 | 0.66 | 13.2 | 0.66 | 0.34 | 6.8 | Yes | |
| 3 | 2012-06-30 | Kurten, T (Tayla) | EB | 1115 | 1115 | W | 0 | 0.21 | -0.21 | -4.2 | -0.21 | 0.21 | 4.2 | Yes | |
| 4 | 2012-07-01 | Afrika, C (Cheslin) | WP | 1000 | 1000 | B | 0 | 0.34 | -0.34 | -6.8 | -0.34 | 0.34 | 6.8 | Yes | |
| 5 | 2012-07-02 | Molebatsi, Ki (Kopano Innocent) | GW | 821 | 821 | B | 0.5 | 0.59 | -0.09 | -1.8 | -0.09 | 0.59 | 11.8 | Yes | |
| 6 | 2012-07-03 | Heunis, D (David) | GM | 843 | 843 | W | 1 | 0.56 | 0.44 | 8.8 | 0.44 | 0.56 | 11.2 | Yes | |
| 7 | 2012-07-04 | Mothibi, A (Amo) | WP | 1000 | 1000 | B | 0 | 0.34 | -0.34 | -6.8 | -0.34 | 0.34 | 6.8 | Yes | |
| 8 | 2012-07-05 | Katz, S (Sasha) | WP | 813 | 813 | W | 0 | 0.6 | -0.6 | -12 | -0.6 | 0.6 | 12 | Yes | |
| 9 | 2012-07-06 | Klaas, S (Siphamandla) | WP | 1000 | 1000 | W | 1 | 0.34 | 0.66 | 13.2 | 0.66 | 0.34 | 6.8 | Yes | |
| 10 | 2012-07-07 | Hofmeyr, N (Nika) | WP | 887 | 887 | B | 0 | 0.49 | -0.49 | -9.8 | -0.49 | 0.49 | 9.8 | Yes | |
| 11 | 2012-07-08 | Dambuza, Y (Yalusa) | EP | 732 | 732 | W | 1 | 0.7 | 0.3 | 6 | 0.3 | 0.7 | 14 | Yes | |