PLAYER TOURNAMENT DETAILS
Ronald Chikwava
173004580Johannesburg Metro (GJM)Tournament details
| Tour Id | 20241720 |
| Group Id | 20241717 |
| Name | South African Open Chess Championship 2024 |
| Section | A |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2024-06-29 |
| End | 2024-07-07 |
| Submitted | 2024-07-12 |
| Rated | 2024-07-13 |
| Submit age weight | 1 |
| Host | Ethekwini (KED) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 5.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1635.4 |
| Perform | 1635.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 5 |
| Losses | 3 |
| White | 5 |
| Black | 6 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 39 |
| Final Pos | 42 |
| Share Pos | 35 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1679.1 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 6.03 |
| Score - Expected score | -0.53 |
| Rating +/- | -10.6 |
Analysis (Type)
| Rating | 1680.4 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.83 |
| Score - Expected score | -0.33 |
| Rating +/- | -6.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-06-29 | Mthembu, P (Prince) | KED | 1818.3 | 1879.6 | B | 0 | 0.3 | -0.3 | -6 | 0.23 | -0.23 | -4.6 | Yes | |
| 2 | 2024-06-29 | Mahomole, MJ (Mahlodi) | LCP | 1530.4 | 1535.9 | W | 0 | 0.71 | -0.71 | -14.2 | 0.71 | -0.71 | -14.2 | Yes | |
| 3 | 2024-06-30 | Khumalo, MN (Mnelisi) | KIK | 1411.6 | 1389.3 | B | 1 | 0.77 | 0.23 | 4.6 | 0.8 | 0.2 | 4 | Yes | |
| 4 | 2024-06-30 | Difotso, T (Tshegofatso) | NBR | 1699.6 | 1699.9 | W | 0.5 | 0.52 | -0.02 | -0.4 | 0.52 | -0.02 | -0.4 | Yes | |
| 5 | 2024-07-01 | Combrink, J (Juan-Louis) | GJM | 1779.7 | 1816.1 | B | 0.5 | 0.34 | 0.16 | 3.2 | 0.3 | 0.2 | 4 | Yes | |
| 6 | 2024-07-02 | Mdlatu, L (Lilitha) | EBC | 1614.5 | 1658.7 | W | 0.5 | 0.62 | -0.12 | -2.4 | 0.57 | -0.07 | -1.4 | Yes | |
| 7 | 2024-07-04 | Ncemu, A (Aviwe) | KED | 1732.3 | 1762.7 | B | 0.5 | 0.4 | 0.1 | 2 | 0.36 | 0.14 | 2.8 | Yes | |
| 8 | 2024-07-05 | Jack, AW (Azile) | NBR | 1690 | 1675.4 | W | 1 | 0.53 | 0.47 | 9.4 | 0.55 | 0.45 | 9 | Yes | |
| 9 | 2024-07-06 | George, M (Mahommed) | CSA | 1268.4 | 1268.8 | B | 0.5 | 0.94 | -0.44 | -8.8 | 0.94 | -0.44 | -8.8 | Yes | |
| 10 | 2024-07-06 | Difotso, LR (Lebogang) | NBR | 1816.1 | 1818.4 | W | 0 | 0.38 | -0.38 | -7.6 | 0.38 | -0.38 | -7.6 | Yes | |
| 11 | 2024-07-07 | Mungal, Z (Zoey) | NBR | 1628.5 | 1669.1 | B | 1 | 0.52 | 0.48 | 9.6 | 0.47 | 0.53 | 10.6 | Yes | |