PLAYER TOURNAMENT DETAILS
Doctor Machacha
196092497Gert Sibande (MGS)Tournament details
| Tour Id | 20171370 |
| Group Id | 20171369 |
| Name | Ussa Chess Tournament 2017 |
| Section | Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Standard |
| Start | 2017-07-03 |
| End | 2017-07-07 |
| Submitted | 2017-07-07 |
| Rated | 2017-07-25 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -43 |
| Aor | 1037.8 |
| Perform | 995 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 5 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 152 |
| Final Pos | 113 |
| Share Pos | 113 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 0 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 0 |
| Score - Expected score | 4 |
| Rating +/- | 75.1 |
Analysis (Type)
| Rating | 0 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 0 |
| Score - Expected score | 4 |
| Rating +/- | 80 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2017-07-03 | Olehile, K (Kamogelo) | GJM | 1422 | 1422 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 2 | 2017-07-03 | Minnaar, Z (Zander) | GSV | 1440 | 1440 | W | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 3 | 2017-07-04 | Mothutsane, G (George) | NNM | 1184 | 1184 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 4 | 2017-07-04 | Napwanya, T (Tinashe) | KZN | 659 | 659 | W | 1 | 0 | 1 | 18.8 | 0 | 1 | 20 | Yes | |
| 5 | 2017-07-05 | Sigonya, S (Samkelo) | EBC | 1081 | 1081 | B | 1 | 0 | 1 | 18.8 | 0 | 1 | 20 | Yes | |
| 6 | 2017-07-06 | Temba, O (Omolemo) | NBR | 1098 | 1098 | W | 1 | 0 | 1 | 18.8 | 0 | 1 | 20 | Yes | |
| 7 | 2017-07-06 | Mithi, D (Dumiso) | NC | 1086 | 1086 | W | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 8 | 2017-07-07 | Ndlela, A (Andile) | KZN | 775 | 775 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | |
| 9 | 2017-07-07 | Kela, K (Kuyasa) | ENM | 662 | 662 | W | 1 | 0 | 1 | 18.8 | 0 | 1 | 20 | Yes | |