PLAYER TOURNAMENT DETAILS
Jiajia Weng
2140315707Buffalo City (EBC)Tournament details
| Tour Id | 20261994 |
| Group Id | 20261991 |
| Name | 2026 Buffalo City Chess Trials 4 |
| Section | U14 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-05-30 |
| End | 2026-05-30 |
| Submitted | 2026-05-31 |
| Rated | 2026-05-31 |
| Submit age weight | 1 |
| 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 | 1280 |
| Perform | 1365 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 6 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1396.8 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.14 |
| Score - Expected score | -0.14 |
| Rating +/- | -3.7 |
Analysis (Type)
| Rating | 1394.4 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.04 |
| Score - Expected score | -0.04 |
| Rating +/- | -1.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-05-30 | Majiza, I (Isandisele) | EBC | 1099.5 | 1086.3 | W | 1 | 0.89 | 0.11 | 3 | 0.9 | 0.1 | 3.2 | Yes | |
| 2 | 2026-05-30 | Takura, M (Miguel) | CSA | 1297 | 1297 | B | 1 | 0.57 | 0.43 | 11.3 | 0.57 | 0.43 | 13.7 | Yes | |
| 3 | 2026-05-30 | Lufuso, L (Luyanda) | EBC | 1225.6 | 1230.5 | W | 0 | 0.74 | -0.74 | -19.7 | 0.73 | -0.73 | -23.4 | Yes | |
| 4 | 2026-05-30 | Mbebe, L (Lwakhiwe) | EAL | 1238.8 | 1243.9 | B | 1 | 0.64 | 0.36 | 9.5 | 0.63 | 0.37 | 11.7 | Yes | |
| 5 | 2026-05-30 | George, A (Aaron) | EBC | 1539 | 1614.9 | B | 0 | 0.29 | -0.29 | -7.8 | 0.2 | -0.2 | -6.5 | Yes | |