PLAYER TOURNAMENT DETAILS
Mamorwa Rayiall Portia Moloi
277024537Mangaung (FMB)Tournament details
| Tour Id | 20191242 |
| Group Id | 20191238 |
| Name | South African Open Chess Championships 2019 |
| Section | B |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2019-06-15 |
| End | 2019-06-22 |
| Submitted | 2019-06-25 |
| Rated | 2019-06-25 |
| Submit age weight | 1 |
| Host | Frances Baard (NCF) |
| Total time | 135 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 8 |
| Score | 1 |
| Percent | 12.5 |
| Dp | -318.8 |
| Aor | 1221.3 |
| Perform | 902.6 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 2 |
| Losses | 6 |
| White | 4 |
| Black | 4 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 45 |
| Final Pos | 43 |
| Share Pos | 42 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1147.1 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 3.31 |
| Score - Expected score | -2.31 |
| Rating +/- | -46.2 |
Analysis (Type)
| Rating | 1158.6 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 3.38 |
| Score - Expected score | -2.38 |
| Rating +/- | -47.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-06-15 | Pose, P (Pablo William) | NCF | 1186.1 | 1183.2 | W | 0 | 0.5 | -0.5 | -10 | 0.51 | -0.51 | -10.2 | Yes | |
| 2 | 2019-06-16 | Landman, J (Johan) | FMB | 1242.6 | 1225.1 | B | 0 | 0.35 | -0.35 | -7 | 0.38 | -0.38 | -7.6 | Yes | |
| 3 | 2019-06-16 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2019-06-17 | Masilo, KM (Kediemetse) | NCF | 1311.4 | 1317 | B | 0 | 0.27 | -0.27 | -5.4 | 0.27 | -0.27 | -5.4 | Yes | |
| 5 | 2019-06-18 | Moepeng, JS (Joseph) | NCF | 1280.3 | 1284.1 | W | 0 | 0.39 | -0.39 | -7.8 | 0.4 | -0.4 | -8 | Yes | |
| 6 | 2019-06-19 | Mocumi, V (Visolia) | NCF | 1257.8 | 1250.5 | B | 0 | 0.33 | -0.33 | -6.6 | 0.35 | -0.35 | -7 | Yes | |
| 7 | 2019-06-20 | Taunyane, NL (Ntitle Lucia) | GTP | 1117.3 | 1144.6 | W | 0.5 | 0.58 | -0.08 | -1.6 | 0.56 | -0.06 | -1.2 | Yes | |
| 8 | 2019-06-21 | Sithole, N (Nontobeko) | WCT | 1175.1 | 1198.3 | B | 0.5 | 0.43 | 0.07 | 1.4 | 0.41 | 0.09 | 1.8 | Yes | |
| 9 | 2019-06-22 | Cloete, C (Christiaan) | CSA | 1200 | 1200 | W | 0 | 0.48 | -0.48 | -9.6 | 0.49 | -0.49 | -9.8 | Yes | |