PLAYER TOURNAMENT DETAILS
Robert Snr Botha
1680136147Tshwane (GTP)Tournament details
| Tour Id | 20231965 |
| Group Id | 20231963 |
| Name | 2023 Centurion Chess Open |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-09-23 |
| End | 2023-09-23 |
| Submitted | 2023-09-30 |
| Rated | 2023-09-30 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 0.5 |
| Percent | 10 |
| Dp | -340 |
| Aor | 1258.1 |
| Perform | 918.1 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 1 |
| Losses | 4 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 44 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1168.5 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.94 |
| Score - Expected score | -1.44 |
| Rating +/- | -23.9 |
Analysis (Type)
| Rating | 1160 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.92 |
| Score - Expected score | -1.42 |
| Rating +/- | -28.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-23 | Tjebane, B (Bohlale) | LCP | 1170.1 | 1165.2 | B | 0 | 0.46 | -0.46 | -7.6 | 0.45 | -0.45 | -9 | Yes | |
| 2 | 2023-09-23 | Prinsloo, A (Alexander) | GJM | 1375.5 | 1371.3 | W | 0.5 | 0.3 | 0.2 | 3.3 | 0.3 | 0.2 | 4 | Yes | |
| 3 | 2023-09-23 | Nyamutambo, T (Thendo) | GTP | 1223.9 | 1227.2 | B | 0 | 0.39 | -0.39 | -6.5 | 0.38 | -0.38 | -7.6 | Yes | |
| 4 | 2023-09-23 | Ryder-Taylor, K (Keaton) | GTP | 1200 | 1200 | W | 0 | 0.51 | -0.51 | -8.5 | 0.5 | -0.5 | -10 | Yes | |
| 5 | 2023-09-23 | Bhula, S (Shyam Hitesh) | GTP | 1320.8 | 1302.6 | B | 0 | 0.28 | -0.28 | -4.6 | 0.29 | -0.29 | -5.8 | Yes | |