PLAYER TOURNAMENT DETAILS
Ronald Chikwava
173004580Johannesburg Metro (GJM)Tournament details
| Tour Id | 20263554 |
| Group Id | 20263550 |
| Name | Chess Power House Heritage Day Open 2026 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-09-24 |
| End | 2026-09-24 |
| Submitted | 2026-09-27 |
| Rated | 2026-10-01 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1629.8 |
| Perform | 1417.3 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 22 |
| Final Pos | 26 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1644.8 |
| K-factor | 28 |
| Score | 1 |
| Expected score | 2.07 |
| Score - Expected score | -1.07 |
| Rating +/- | -24.9 |
Analysis (Type)
| Rating | 1678.9 |
| K-factor | 28 |
| Score | 1 |
| Expected score | 2.18 |
| Score - Expected score | -1.18 |
| Rating +/- | -33.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-09-24 | Thejwane, I (Innocent) | GE | 1488.6 | 1491.5 | E | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 2 | 2026-09-24 | Kula, VJ (Vuyani Julius) | GWR | 1765.7 | 1773.5 | B | 0 | 0.32 | -0.32 | -7.4 | 0.35 | -0.35 | -9.7 | Yes | |
| 3 | 2026-09-24 | Mashilo, J (Jacob) | GTP | 1705.8 | 1723.1 | W | 0 | 0.47 | -0.47 | -10.9 | 0.49 | -0.49 | -13.7 | Yes | |
| 4 | 2026-09-24 | Ngubeni, JM (Jackie) | NWP | 1621 | 1628.5 | W | 1 | 0.57 | 0.43 | 10 | 0.6 | 0.4 | 11.2 | Yes | |
| 5 | 2026-09-24 | Mncube, N (Nodumiso Prudence) | GJM | 1426.6 | 1433.4 | B | 0 | 0.71 | -0.71 | -16.6 | 0.74 | -0.74 | -20.8 | Yes | |