PLAYER TOURNAMENT DETAILS
Aphiwe Botiyana
190003214Ekurhuleni (GE)Tournament details
| Tour Id | 20231933 |
| Group Id | 20231930 |
| Name | Ekurhuleni Chess Spring Tournament 2023 |
| Section | A+B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-09-23 |
| End | 2023-09-23 |
| Submitted | 2023-09-29 |
| Rated | 2023-09-29 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1499.6 |
| Perform | 1754.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 2 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1537.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.76 |
| Score - Expected score | 1.24 |
| Rating +/- | 20.6 |
Analysis (Type)
| Rating | 1529.3 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.72 |
| Score - Expected score | 1.28 |
| Rating +/- | 25.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-23 | Viljoen, H (Henning) | GE | 1528.6 | 1530.7 | W | 1 | 0.55 | 0.45 | 7.5 | 0.54 | 0.46 | 9.2 | Yes | |
| 2 | 2023-09-23 | Naidoo, D (Dhiya) | GJM | 1509.4 | 1510.7 | B | 1 | 0.49 | 0.51 | 8.5 | 0.48 | 0.52 | 10.4 | Yes | |
| 3 | 2023-09-23 | Monteiro Correia, M (Maya) | NBR | 1517.1 | 1511.8 | W | 1 | 0.57 | 0.43 | 7.1 | 0.56 | 0.44 | 8.8 | Yes | |
| 4 | 2023-09-23 | Shen Yu, F (Frank) | FMB | 1404.2 | 1389.3 | B | 0.5 | 0.61 | -0.11 | -1.8 | 0.62 | -0.12 | -2.4 | Yes | |
| 5 | 2023-09-23 | De Meyer, R (Rico) | GE | 1538.6 | 1550.6 | W | 0.5 | 0.54 | -0.04 | -0.7 | 0.52 | -0.02 | -0.4 | Yes | |