PLAYER TOURNAMENT DETAILS
Samuel Chang
110088674Buffalo City (EBC)Tournament details
| Tour Id | 20262422 |
| Group Id | 20262417 |
| Name | 2026 Buffalo City Chess Trials 5 |
| Section | U18 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-07-11 |
| End | 2026-07-11 |
| Submitted | 2026-07-12 |
| Rated | 2026-07-13 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1508.1 |
| Perform | 1763.1 |
| 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 | 2 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1730.1 |
| K-factor | 28 |
| Score | 4 |
| Expected score | 3.83 |
| Score - Expected score | 0.17 |
| Rating +/- | 3.9 |
Analysis (Type)
| Rating | 1727.1 |
| K-factor | 28 |
| Score | 4 |
| Expected score | 3.91 |
| Score - Expected score | 0.09 |
| Rating +/- | 2.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-11 | Shenxane, S (Somelele) | EBC | 1404.4 | 1399.4 | W | 1 | 0.92 | 0.08 | 1.8 | 0.92 | 0.08 | 2.2 | Yes | |
| 2 | 2026-07-11 | Mwelwa, P (Palo) | EBC | 1640.7 | 1634.4 | B | 0.5 | 0.56 | -0.06 | -1.4 | 0.57 | -0.07 | -1.9 | Yes | |
| 3 | 2026-07-11 | George, A (Alaina) | EBC | 1415 | 1398.2 | W | 1 | 0.91 | 0.09 | 2.1 | 0.92 | 0.08 | 2.1 | Yes | |
| 4 | 2026-07-11 | Magobiyane, S (Sandile) | EBC | 1535.5 | 1530.4 | B | 1 | 0.68 | 0.32 | 7.3 | 0.69 | 0.31 | 8.8 | Yes | |
| 5 | 2026-07-11 | Crassie, C (Caleb) | EBC | 1544.9 | 1495.1 | W | 0.5 | 0.76 | -0.26 | -6 | 0.81 | -0.31 | -8.7 | Yes | |