PLAYER TOURNAMENT DETAILS
Zheyi Xu
1150149011Buffalo City (EBC)Tournament details
| Tour Id | 20251506 |
| Group Id | 20251504 |
| Name | 2025 Buffalo City Chess Trials 3 |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-10 |
| End | 2025-05-10 |
| Submitted | 2025-05-18 |
| Rated | 2025-05-18 |
| 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 | 1267.5 |
| Perform | 1522.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 7 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1351.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.03 |
| Score - Expected score | 0.97 |
| Rating +/- | 16.1 |
Analysis (Type)
| Rating | 1396.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.26 |
| Score - Expected score | 0.74 |
| Rating +/- | 14.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-10 | Matabata, O (Othawe) | EBC | 1161.1 | 1175.2 | W | 1 | 0.76 | 0.24 | 4 | 0.8 | 0.2 | 4 | Yes | |
| 2 | 2025-05-10 | Krouse, L (Logan) | EBC | 1230.1 | 1256.6 | B | 1 | 0.6 | 0.4 | 6.6 | 0.62 | 0.38 | 7.6 | Yes | |
| 3 | 2025-05-10 | Kwelani, L (Luthando) | EBC | 1427.7 | 1442.6 | W | 0 | 0.45 | -0.45 | -7.5 | 0.49 | -0.49 | -9.8 | Yes | |
| 4 | 2025-05-10 | Gwana, L (Libubomi) | EBC | 1296.6 | 1266.8 | B | 1 | 0.52 | 0.48 | 8 | 0.61 | 0.39 | 7.8 | Yes | |
| 5 | 2025-05-10 | Bruyns, N (Nayzia) | EBC | 1222 | 1222.2 | W | 1 | 0.69 | 0.31 | 5.1 | 0.74 | 0.26 | 5.2 | Yes | |