PLAYER TOURNAMENT DETAILS
Samuel Chang
110088674Buffalo City (EBC)Tournament details
| Tour Id | 20250988 |
| Group Id | 20250984 |
| Name | 2025 Buffalo City Chess Trials 1 |
| Section | U16 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-22 |
| End | 2025-03-22 |
| Submitted | 2025-04-01 |
| Rated | 2025-04-03 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 5 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1259.3 |
| Perform | 1684.3 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 3 |
| 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 | 1625.4 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.59 |
| Score - Expected score | 0.41 |
| Rating +/- | 6.8 |
Analysis (Type)
| Rating | 1631.3 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.51 |
| Score - Expected score | 0.49 |
| Rating +/- | 9.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-22 | Pell, R (Ruben) | EBC | 1196.8 | 1196.7 | B | 1 | 0.96 | 0.04 | 0.7 | 0.96 | 0.04 | 0.8 | Yes | |
| 2 | 2025-03-22 | Peter, A (Achuma) | EBC | 1243.9 | 1264 | W | 1 | 0.99 | 0.01 | 0.2 | 0.97 | 0.03 | 0.6 | Yes | |
| 3 | 2025-03-22 | Sidlayi, U (Unako) | EBC | 1275.5 | 1292.7 | B | 1 | 0.87 | 0.13 | 2.2 | 0.85 | 0.15 | 3 | Yes | |
| 4 | 2025-03-22 | Kingon, J (Jonah) | EBC | 1380.6 | 1439.8 | W | 1 | 0.83 | 0.17 | 2.8 | 0.76 | 0.24 | 4.8 | Yes | |
| 5 | 2025-03-22 | Mbana, N (Ndinani) | EBC | 1200 | 1200 | B | 1 | 0.95 | 0.05 | 0.8 | 0.96 | 0.04 | 0.8 | Yes | |