PLAYER TOURNAMENT DETAILS
Zheyi Xu
1150149011Buffalo City (EBC)Tournament details
| Tour Id | 20260535 |
| Group Id | 20260532 |
| Name | 2026 Buffalo City Chess Trials 2 |
| Section | U12 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-28 |
| End | 2026-02-28 |
| Submitted | 2026-02-28 |
| Rated | 2026-03-01 |
| Submit age weight | 1 |
| Host | Buffalo City |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1257.4 |
| Perform | 1342.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 11 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1435.9 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.58 |
| Score - Expected score | -0.58 |
| Rating +/- | -15.4 |
Analysis (Type)
| Rating | 1460.9 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.77 |
| Score - Expected score | -0.77 |
| Rating +/- | -24.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-28 | Njotina, N (Nqaba) | EBC | 1184.7 | 1186.2 | W | 0 | 0.83 | -0.83 | -22.2 | 0.86 | -0.86 | -27.6 | Yes | |
| 2 | 2026-02-28 | Vutula, L (Lubom) | EBC | 1240.5 | 1245.2 | W | 1 | 0.77 | 0.23 | 6.1 | 0.79 | 0.21 | 6.6 | Yes | |
| 3 | 2026-02-28 | Bopi, H (Hlelokuhle) | EBC | 1189.3 | 1179.3 | B | 1 | 0.75 | 0.25 | 6.8 | 0.79 | 0.21 | 6.8 | Yes | |
| 4 | 2026-02-28 | Ndlume, Z (Zusange) | EBC | 1307.7 | 1290.6 | B | 0 | 0.61 | -0.61 | -16.1 | 0.66 | -0.66 | -21 | Yes | |
| 5 | 2026-02-28 | Zele, O (Olothando) | EBC | 1365 | 1344.9 | W | 1 | 0.62 | 0.38 | 10 | 0.68 | 0.32 | 10.3 | Yes | |