PLAYER TOURNAMENT DETAILS
Jiajia Weng
2140315707Buffalo City (EBC)Tournament details
| Tour Id | 20253066 |
| Group Id | 20253066 |
| Name | BC Open 2025 |
| Section | U10-U14 |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-10-04 |
| End | 2025-10-04 |
| Submitted | 2025-10-05 |
| Rated | 2025-10-07 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 25 |
| Time weight | 0.54 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5 |
| Percent | 71.4 |
| Dp | 182.1 |
| Aor | 1344.9 |
| Perform | 1527 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 13 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1492.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.66 |
| Score - Expected score | 0.34 |
| Rating +/- | 3.7 |
Analysis (Type)
| Rating | 1280.5 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.67 |
| Score - Expected score | 1.33 |
| Rating +/- | 26.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-04 | Wiseman, L (Luke) | EBC | 1230.8 | 1246 | W | 1 | 0.85 | 0.15 | 1.6 | 0.58 | 0.42 | 8.4 | Yes | |
| 2 | 2025-10-04 | Ndongeni, S (Senkosi) | EAL | 1299.8 | 1292.1 | B | 1 | 0.68 | 0.32 | 3.5 | 0.44 | 0.56 | 11.2 | Yes | |
| 3 | 2025-10-04 | Harman, R (Ryan) | EBC | 1408.7 | 1255.8 | W | 0 | 0.64 | -0.64 | -6.9 | 0.57 | -0.57 | -11.4 | Yes | |
| 4 | 2025-10-04 | Bruyns, N (Nayzia) | EBC | 1357.9 | 1199.9 | B | 1 | 0.62 | 0.38 | 4.1 | 0.55 | 0.45 | 9 | Yes | |
| 5 | 2025-10-04 | Ndwandwa, L (Longezo) | EBC | 1636.8 | 1376.2 | W | 0 | 0.37 | -0.37 | -4 | 0.43 | -0.43 | -8.6 | Yes | |
| 6 | 2025-10-04 | Mtwecu, Y (Yanga) | EBC | 1280.6 | 1200 | B | 1 | 0.7 | 0.3 | 3.2 | 0.55 | 0.45 | 9 | Yes | |
| 7 | 2025-10-04 | Moss, M (Mason) | EBC | 1200 | 1200 | B | 1 | 0.8 | 0.2 | 2.2 | 0.55 | 0.45 | 9 | Yes | |