PLAYER TOURNAMENT DETAILS
Zheyi Xu
1150149011Buffalo City (EBC)Tournament details
| Tour Id | 20260992 |
| Group Id | 20260990 |
| Name | 2026 Buffalo City Chess Trials 3 |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-21 |
| End | 2026-03-21 |
| Submitted | 2026-03-24 |
| Rated | 2026-03-27 |
| 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 | 1279 |
| Perform | 1534 |
| 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 | 7 |
| Final Pos | 6 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1435.9 |
| K-factor | 32 |
| Score | 4 |
| Expected score | 3.46 |
| Score - Expected score | 0.54 |
| Rating +/- | 14.5 |
Analysis (Type)
| Rating | 1460.9 |
| K-factor | 32 |
| Score | 4 |
| Expected score | 3.59 |
| Score - Expected score | 0.41 |
| Rating +/- | 13.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-21 | Vanqa, I (Iyana) | EBC | 1157.8 | 1151.5 | W | 1 | 0.87 | 0.13 | 3.6 | 0.9 | 0.1 | 3.1 | Yes | |
| 2 | 2026-03-21 | Dayimani, N (Ngcali) | EBC | 1215.6 | 1217.8 | B | 1 | 0.71 | 0.29 | 7.6 | 0.74 | 0.26 | 8.3 | Yes | |
| 3 | 2026-03-21 | Lin, Y (Yifan) | EBC | 1594.6 | 1597 | W | 0 | 0.36 | -0.36 | -9.5 | 0.38 | -0.38 | -12.3 | Yes | |
| 4 | 2026-03-21 | Matyeshana, L (Libone) | EBC | 1237.6 | 1257.3 | B | 1 | 0.69 | 0.31 | 8.3 | 0.7 | 0.3 | 9.8 | Yes | |
| 5 | 2026-03-21 | Bopi, H (Hlelokuhle) | EBC | 1189.3 | 1179.3 | W | 1 | 0.83 | 0.17 | 4.5 | 0.87 | 0.13 | 4.2 | Yes | |