PLAYER TOURNAMENT DETAILS
Sphelele Ngubane
1080319498Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251188 |
| Group Id | 20251184 |
| Name | Chess Molecules Open Tournament 2025 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-04-19 |
| End | 2025-04-19 |
| Submitted | 2025-04-24 |
| Rated | 2025-04-30 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1306.9 |
| Perform | 1136.9 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 53 |
| Final Pos | 49 |
| Share Pos | 47 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 1.84 |
| Score - Expected score | -0.34 |
| Rating +/- | -4.1 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.42 |
| Score - Expected score | -0.92 |
| Rating +/- | -18.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-04-19 | Francis, A (Aaron) | GE | 1435.9 | 1230.9 | B | 0 | 0.18 | -0.18 | -2.2 | 0.42 | -0.42 | -8.4 | Yes | |
| 2 | 2025-04-19 | Onatu, G (George) | GJM | 1350.5 | 1152.9 | B | 0 | 0.28 | -0.28 | -3.4 | 0.51 | -0.51 | -10.2 | Yes | |
| 3 | 2025-04-19 | Matuka, E (Elvis) | GJM | 1200 | 1200 | W | 1 | 0.54 | 0.46 | 5.5 | 0.54 | 0.46 | 9.2 | Yes | |
| 4 | 2025-04-19 | Nolan, C (Christopher) | GE | 1348.3 | 1249 | W | 0 | 0.37 | -0.37 | -4.4 | 0.48 | -0.48 | -9.6 | Yes | |
| 5 | 2025-04-19 | Goodwin, U (Unami) | GJM | 1200 | 1200 | B | 0.5 | 0.46 | 0.04 | 0.5 | 0.46 | 0.04 | 0.8 | Yes | |