PLAYER TOURNAMENT DETAILS
Jiajia Weng
2140315707Buffalo City (EBC)Tournament details
| Tour Id | 20260155 |
| Group Id | 20260153 |
| Name | 2026 Buffalo City Chess Trials 1 |
| Section | U14 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-07 |
| End | 2026-02-07 |
| Submitted | 2026-02-08 |
| Rated | 2026-02-11 |
| Submit age weight | 0.65 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1227.1 |
| Perform | 1312.1 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 18 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1459.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.89 |
| Score - Expected score | -0.89 |
| Rating +/- | -14.8 |
Analysis (Type)
| Rating | 1467.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.93 |
| Score - Expected score | -0.93 |
| Rating +/- | -18.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-07 | Tayi, M (Milani) | EBC | 1197.7 | 1189.6 | B | 1 | 0.76 | 0.24 | 2.6 | 0.78 | 0.22 | 2.9 | Yes | |
| 2 | 2026-02-07 | Makeleni, L (Luyanda) | EBC | 1129.5 | 1118.2 | W | 1 | 0.93 | 0.07 | 0.8 | 0.95 | 0.05 | 0.6 | Yes | |
| 3 | 2026-02-07 | Mashiyi, M (Moyomhle) | CSA | 1236.8 | 1247.7 | B | 1 | 0.72 | 0.28 | 3 | 0.71 | 0.29 | 3.8 | Yes | |
| 4 | 2026-02-07 | Mkebe, Y (Yavela) | EBC | 1225.2 | 1245.2 | W | 0 | 0.81 | -0.81 | -13.4 | 0.8 | -0.8 | -16 | Yes | |
| 5 | 2026-02-07 | Dikane, A (Akhelethu) | EBC | 1346.2 | 1343.4 | W | 0 | 0.67 | -0.67 | -11.1 | 0.69 | -0.69 | -13.8 | Yes | |