PLAYER TOURNAMENT DETAILS
Olwakhe Mbonga Sehlangu
1110118125Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252781 |
| Group Id | 20252778 |
| Name | G7 Regional Chess Tournament 2025 |
| Section | U15 |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-09-13 |
| End | 2025-09-13 |
| Submitted | 2025-09-13 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1185.9 |
| Perform | 1440.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1055.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 1.78 |
| Score - Expected score | 2.22 |
| Rating +/- | 26.6 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.48 |
| Score - Expected score | 1.52 |
| Rating +/- | 30.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-13 | Chinake, A (Anenyashe) | GJM | 1200 | 1200 | B | 1 | 0.29 | 0.71 | 8.5 | 0.46 | 0.54 | 10.8 | Yes | |
| 2 | 2025-09-13 | van Dyk, C (Caden) | GJM | 1200 | 1200 | W | 1 | 0.37 | 0.63 | 7.6 | 0.54 | 0.46 | 9.2 | Yes | |
| 3 | 2025-09-13 | Tabane, K (Kimani) | GJM | 1095.8 | 1200 | B | 1 | 0.41 | 0.59 | 7.1 | 0.46 | 0.54 | 10.8 | Yes | |
| 4 | 2025-09-13 | Strydom, D (Daniel) | GJM | 1195.4 | 1192.6 | W | 0 | 0.38 | -0.38 | -4.6 | 0.55 | -0.55 | -11 | Yes | |
| 5 | 2025-09-13 | Mthembu, B (Bonginkosi) | GJM | 1238.2 | 1261.6 | W | 1 | 0.33 | 0.67 | 8 | 0.47 | 0.53 | 10.6 | Yes | |