PLAYER TOURNAMENT DETAILS
Blessing Makumbila
199090747Johannesburg Metro (GJM)Tournament details
| Tour Id | 20240162 |
| Group Id | 20240157 |
| Name | 2024 Piet Robbertse Open Chess Tournament |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2024-02-03 |
| End | 2024-02-04 |
| Submitted | 2024-02-08 |
| Rated | 2024-02-08 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1787.1 |
| Perform | 1574.6 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 10 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1556.7 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.05 |
| Score - Expected score | -0.05 |
| Rating +/- | -0.9 |
Analysis (Type)
| Rating | 1587 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.12 |
| Score - Expected score | -0.12 |
| Rating +/- | -2.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-02-03 | Vorster, SPM (Stephanus) | NBR | 1779.6 | 1752.2 | W | 1 | 0.28 | 0.72 | 13.5 | 0.35 | 0.65 | 13 | Yes | |
| 2 | 2024-02-03 | Mazibuko, K (Khanya) | GJM | CM | 2048.9 | 2128.2 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |
| 3 | 2024-02-03 | Ngubeni, JM (Jackie) | GJM | 1498.6 | 1480.6 | W | 0 | 0.61 | -0.61 | -11.5 | 0.67 | -0.67 | -13.4 | Yes | |
| 4 | 2024-02-04 | Nkuna, MJ (Moeletsi) | GTP | 1821.1 | 1893.8 | B | 0 | 0.15 | -0.15 | -2.8 | 0.1 | -0.1 | -2 | Yes | |
| 5 | 2024-02-04 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||