PLAYER TOURNAMENT DETAILS
Marius Hugo Roets
175032419Tshwane (GTP)Tournament details
| Tour Id | 20232323 |
| Group Id | 20232320 |
| Name | Africawide Chess Championship 2023 |
| Section | Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-11-03 |
| End | 2023-11-05 |
| Submitted | 2023-12-03 |
| Rated | 2023-11-30 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 6 |
| Score | 3 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1421.9 |
| Perform | 1421.9 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 1 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 43 |
| Share Pos | 35 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1663 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.68 |
| Score - Expected score | -1.68 |
| Rating +/- | -31.5 |
Analysis (Type)
| Rating | 1662 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 4.74 |
| Score - Expected score | -1.74 |
| Rating +/- | -34.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-11-03 | Ebrahim, Z (Zachary) | GE | 1322.6 | 1307.5 | B | 1 | 0.85 | 0.15 | 2.8 | 0.87 | 0.13 | 2.6 | Yes | |
| 2 | 2023-11-04 | Adamson, LJ (Luke) | KED | 1388.5 | 1336.7 | W | 0 | 0.86 | -0.86 | -16.2 | 0.92 | -0.92 | -18.4 | Yes | |
| 3 | 2023-11-04 | Naidoo, K (Kajol) | GJM | 1527.9 | 1525.1 | D | 0 | 0 | 0 | 0 | 0 | 0 | 0 | No (Forfeit) | |
| 4 | 2023-11-04 | Tshetlo, T (Tshepo) | GJM | 1757.8 | 1768.8 | W | 0 | 0.43 | -0.43 | -8.1 | 0.42 | -0.42 | -8.4 | Yes | |
| 5 | 2023-11-05 | Combrink, J (Juan-Louis) | CSA | 1521.8 | 1520.4 | B | 0 | 0.62 | -0.62 | -11.7 | 0.62 | -0.62 | -12.4 | Yes | |
| 6 | 2023-11-05 | Ngubane, R (Randy) | GJM | 1200 | 1200 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 7 | 2023-11-05 | Seroka, L (Lebogang) | NBR | 1340.4 | 1343 | W | 1 | 0.92 | 0.08 | 1.5 | 0.91 | 0.09 | 1.8 | Yes | |