PLAYER TOURNAMENT DETAILS
Samuel Chang
110088674Buffalo City (EBC)Tournament details
| Tour Id | 20241591 |
| Group Id | 20241591 |
| Name | 2024 African Youth Chess Championship |
| Section | |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2024-06-16 |
| End | 2024-06-22 |
| Submitted | 1900-01-01 |
| Rated | 2024-06-28 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1656.4 |
| Perform | 1656.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 4 |
| White | 5 |
| Black | 4 |
| White wins | 4 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | -1 |
| Final Pos | -1 |
| Share Pos | -1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1584.5 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.8 |
| Score - Expected score | 0.7 |
| Rating +/- | 14 |
Analysis (Type)
| Rating | 1579.5 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.73 |
| Score - Expected score | 0.77 |
| Rating +/- | 15.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-06-16 | Wu Zeyin | BOT | 1564.6 | 1564.6 | W | 1 | 0.56 | 0.44 | 8.8 | 0.56 | 0.44 | 8.8 | Yes | |
| 2 | 2024-06-17 | Makaula Lubanzi | RSA | 1586.2 | 1586.2 | B | 0 | 0.46 | -0.46 | -9.2 | 0.45 | -0.45 | -9 | Yes | |
| 3 | 2024-06-17 | Sihlahla Genius | NAM | 1630.4 | 1630.4 | W | 1 | 0.49 | 0.51 | 10.2 | 0.48 | 0.52 | 10.4 | Yes | |
| 4 | 2024-06-18 | Bartlett Ezra | BOT | 1689.6 | 1689.6 | B | 0 | 0.34 | -0.34 | -6.8 | 0.33 | -0.33 | -6.6 | Yes | |
| 5 | 2024-06-19 | Van Meersbergen Ettienne | RSA | 1640.8 | 1640.8 | W | 1 | 0.48 | 0.52 | 10.4 | 0.47 | 0.53 | 10.6 | Yes | |
| 6 | 2024-06-19 | Mbaabu Cyprian | KEN | 1684 | 1684 | B | 0 | 0.34 | -0.34 | -6.8 | 0.34 | -0.34 | -6.8 | Yes | |
| 7 | 2024-06-20 | Chen Youlin | RSA | 1760.1 | 1760.1 | W | 0 | 0.34 | -0.34 | -6.8 | 0.33 | -0.33 | -6.6 | Yes | |
| 8 | 2024-06-21 | Magor Marcarius Onyango | KEN | 1557.1 | 1557.1 | B | 0.5 | 0.49 | 0.01 | 0.2 | 0.48 | 0.02 | 0.4 | Yes | |
| 9 | 2024-06-22 | Curstan Armstrong | NAM | 1794.9 | 1794.9 | W | 1 | 0.3 | 0.7 | 14 | 0.29 | 0.71 | 14.2 | Yes | |