PLAYER TOURNAMENT DETAILS
Zheyi Xu
1150149011Buffalo City (EBC)Tournament details
| Tour Id | 20262419 |
| Group Id | 20262417 |
| Name | 2026 Buffalo City Chess Trials 5 |
| Section | U12 |
| 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 | 4 |
| Score | 2 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1327.2 |
| Perform | 1327.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 8 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1515.2 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 2.88 |
| Score - Expected score | -0.88 |
| Rating +/- | -23.2 |
Analysis (Type)
| Rating | 1515.2 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 2.74 |
| Score - Expected score | -0.74 |
| Rating +/- | -23.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-11 | Nonxuba, O (Olothando) | EBC | 1190.4 | 1188.1 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 2 | 2026-07-11 | Ndlume, Z (Zusange) | EBC | 1363.1 | 1397.1 | W | 1 | 0.72 | 0.28 | 7.5 | 0.68 | 0.32 | 10.3 | Yes | |
| 3 | 2026-07-11 | Njotina, N (Nqaba) | EBC | 1330.5 | 1397.3 | B | 0 | 0.67 | -0.67 | -17.9 | 0.6 | -0.6 | -19.1 | Yes | |
| 4 | 2026-07-11 | Mwimba, C (Chalo) | EBC | 1359 | 1371.8 | W | 0 | 0.72 | -0.72 | -19.2 | 0.71 | -0.71 | -22.7 | Yes | |
| 5 | 2026-07-11 | Dayimani, N (Ngcali) | EBC | 1256.3 | 1256.3 | B | 1 | 0.76 | 0.24 | 6.4 | 0.76 | 0.24 | 7.7 | Yes | |