PLAYER TOURNAMENT DETAILS
Ronald Chikwava
173004580Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251397 |
| Group Id | 20251392 |
| Name | Moja Chess Extravaganza 2025 |
| Section | B |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-04-26 |
| End | 2025-05-01 |
| Submitted | 2025-05-02 |
| Rated | 2025-05-11 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 3.5 |
| Percent | 38.9 |
| Dp | -94.4 |
| Aor | 1627.7 |
| Perform | 1533.3 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 3 |
| Losses | 4 |
| White | 5 |
| Black | 4 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 145 |
| Final Pos | 127 |
| Share Pos | 119 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1625.5 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 4.52 |
| Score - Expected score | -1.02 |
| Rating +/- | -20.4 |
Analysis (Type)
| Rating | 1620.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 4.38 |
| Score - Expected score | -0.88 |
| Rating +/- | -17.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-04-26 | Baatjies, TW (Thsepo William) | NCF | 1740 | 1759.8 | W | 0.5 | 0.41 | 0.09 | 1.8 | 0.38 | 0.12 | 2.4 | Yes | |
| 2 | 2025-04-27 | Mathonsi, I (Innocent) | MEN | 1479.5 | 1484.5 | B | 1 | 0.63 | 0.37 | 7.4 | 0.62 | 0.38 | 7.6 | Yes | |
| 3 | 2025-04-27 | Chirindja, J (Joao Farisse) | CSA | 1851.3 | 1850 | W | 0 | 0.28 | -0.28 | -5.6 | 0.27 | -0.27 | -5.4 | Yes | |
| 4 | 2025-04-28 | Makhosonke, KM (Kuhlase Matthiolus) | NBR | 1850.7 | 1844 | B | 0 | 0.2 | -0.2 | -4 | 0.2 | -0.2 | -4 | Yes | |
| 5 | 2025-04-28 | Phaki, M (Mcebisi) | NCF | 1406.4 | 1422.4 | W | 0 | 0.8 | -0.8 | -16 | 0.77 | -0.77 | -15.4 | Yes | |
| 6 | 2025-04-29 | Hamalala, R (Ronald) | GJM | 1200 | 1200 | B | 0.5 | 0.95 | -0.45 | -9 | 0.95 | -0.45 | -9 | Yes | |
| 7 | 2025-04-30 | Manana, KN (Kenneth) | MEN | 1834.5 | 1836.9 | W | 0 | 0.3 | -0.3 | -6 | 0.29 | -0.29 | -5.8 | Yes | |
| 8 | 2025-04-30 | Nape, K (Keitumetse) | NBR | 1520.4 | 1522.8 | B | 0.5 | 0.58 | -0.08 | -1.6 | 0.57 | -0.07 | -1.4 | Yes | |
| 9 | 2025-05-01 | Snyckers, A (Adam) | GJM | 1766.6 | 1805.1 | W | 1 | 0.38 | 0.62 | 12.4 | 0.33 | 0.67 | 13.4 | Yes | |