PLAYER TOURNAMENT DETAILS
Vivian Onyekwere
2090157258Ekurhuleni (GE)Tournament details
| Tour Id | 20252789 |
| Group Id | 20252788 |
| Name | Tshwane Chess Club Clash 2025 |
| Section | Ladies |
| Rounds | 5 |
| Format | Team |
| Type | Standard |
| Start | 2025-09-13 |
| End | 2025-09-13 |
| Submitted | 2025-09-15 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1426.7 |
| Perform | 1214.2 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 13 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1251.8 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.19 |
| Score - Expected score | -0.19 |
| Rating +/- | -3.2 |
Analysis (Type)
| Rating | 1243.8 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.12 |
| Score - Expected score | -0.12 |
| Rating +/- | -2.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-13 | Strauss, L (Luné) | GTP | WRM | 1588.6 | 1589 | W | 0 | 0.15 | -0.15 | -2.5 | 0.14 | -0.14 | -2.8 | Yes |
| 2 | 2025-09-13 | Mashigoana, B (Boipelo) | GTP | 1199.4 | 1199.3 | B | 1 | 0.52 | 0.48 | 8 | 0.51 | 0.49 | 9.8 | Yes | |
| 3 | 2025-09-13 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 4 | 2025-09-13 | De Jager, K (Karli) | GE | 1472.8 | 1498 | W | 0 | 0.28 | -0.28 | -4.6 | 0.25 | -0.25 | -5 | Yes | |
| 5 | 2025-09-13 | Mnisi, N (Noxolo) | GTP | 1445.9 | 1442.4 | B | 0 | 0.23 | -0.23 | -3.8 | 0.23 | -0.23 | -4.6 | Yes | |