PLAYER TOURNAMENT DETAILS
Jiajia Weng
2140315707Buffalo City (EBC)Tournament details
| Tour Id | 20260993 |
| Group Id | 20260990 |
| Name | 2026 Buffalo City Chess Trials 3 |
| Section | U14 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-21 |
| End | 2026-03-21 |
| Submitted | 2026-03-24 |
| Rated | 2026-03-27 |
| 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 | 1320.5 |
| Perform | 1405.5 |
| 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 | 12 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1419.3 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.12 |
| Score - Expected score | -0.12 |
| Rating +/- | -3.1 |
Analysis (Type)
| Rating | 1412.8 |
| K-factor | 32 |
| Score | 3 |
| Expected score | 3.08 |
| Score - Expected score | -0.08 |
| Rating +/- | -2.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-21 | Nyembezi, T (Tshepo) | EBC | 1179.9 | 1176.2 | B | 1 | 0.74 | 0.26 | 7 | 0.73 | 0.27 | 8.5 | Yes | |
| 2 | 2026-03-21 | Majiza, I (Isandisele) | EBC | 1126.3 | 1117.6 | W | 1 | 0.88 | 0.12 | 3.1 | 0.89 | 0.11 | 3.7 | Yes | |
| 3 | 2026-03-21 | Masoeu, S (Senogo) | EBC | 1562.8 | 1549.6 | W | 0 | 0.37 | -0.37 | -10 | 0.38 | -0.38 | -12.2 | Yes | |
| 4 | 2026-03-21 | Dawson, NE (Nahum Eli) | EBC | 1219.4 | 1218.7 | B | 1 | 0.69 | 0.31 | 8.2 | 0.68 | 0.32 | 10.1 | Yes | |
| 5 | 2026-03-21 | Yaphi, I (Imthande) | EBC | 1514.1 | 1538.3 | W | 0 | 0.43 | -0.43 | -11.5 | 0.4 | -0.4 | -12.7 | Yes | |