PLAYER TOURNAMENT DETAILS
Jiayi Xu
1180303499Buffalo City (EBC)Tournament details
| Tour Id | 20260533 |
| Group Id | 20260532 |
| Name | 2026 Buffalo City Chess Trials 2 |
| Section | U8+U10 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 | 1326.7 |
| Perform | 1411.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 8 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1277.3 |
| K-factor | 36 |
| Score | 3 |
| Expected score | 2.25 |
| Score - Expected score | 0.75 |
| Rating +/- | 22.3 |
Analysis (Type)
| Rating | 1288.6 |
| K-factor | 36 |
| Score | 3 |
| Expected score | 2.3 |
| Score - Expected score | 0.7 |
| Rating +/- | 25.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-28 | Magqaza, L (Lincoln) | EBC | 1200 | 1200 | W | 1 | 0.63 | 0.37 | 11 | 0.64 | 0.36 | 12.8 | Yes | |
| 2 | 2026-02-28 | Makgaila, M (Moagi) | EBC | 1457.1 | 1464 | B | 0 | 0.25 | -0.25 | -7.4 | 0.25 | -0.25 | -9.1 | Yes | |
| 3 | 2026-02-28 | Lunika, A (Ahluma) | EBC | 1200 | 1200 | W | 1 | 0.63 | 0.37 | 11 | 0.64 | 0.36 | 12.8 | Yes | |
| 4 | 2026-02-28 | Kapp, M (Michael) | EBC | 1576.6 | 1588.2 | B | 0 | 0.11 | -0.11 | -3.3 | 0.11 | -0.11 | -3.9 | Yes | |
| 5 | 2026-02-28 | Naicker, N (Nikhil) | EBC | 1200 | 1200 | W | 1 | 0.63 | 0.37 | 11 | 0.64 | 0.36 | 12.8 | Yes | |