PLAYER TOURNAMENT DETAILS
Jiajia Weng
2140315707Buffalo City (EBC)Tournament details
| Tour Id | 20253273 |
| Group Id | 20253272 |
| Name | Chess Vikings Trials 2 2025 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-10-18 |
| End | 2025-10-18 |
| Submitted | 2025-10-23 |
| Rated | 2025-10-23 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1395.7 |
| Perform | 1565.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1492.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.11 |
| Score - Expected score | 0.39 |
| Rating +/- | 6.5 |
Analysis (Type)
| Rating | 1488.2 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.07 |
| Score - Expected score | 0.43 |
| Rating +/- | 8.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-18 | Reid, O (Olivia) | EBC | 1198.1 | 1197.9 | W | 1 | 0.88 | 0.12 | 2 | 0.88 | 0.12 | 2.4 | Yes | |
| 2 | 2025-10-18 | Ramaphuma, A (Anko) | EBC | 1199.9 | 1200 | B | 1 | 0.8 | 0.2 | 3.3 | 0.79 | 0.21 | 4.2 | Yes | |
| 3 | 2025-10-18 | Christensen, M (Mia) | EBC | 1510.7 | 1513.8 | W | 1 | 0.52 | 0.48 | 8 | 0.51 | 0.49 | 9.8 | Yes | |
| 4 | 2025-10-18 | Coetzee, T (Tristan) | EBC | 1560 | 1573.9 | B | 0 | 0.38 | -0.38 | -6.3 | 0.36 | -0.36 | -7.2 | Yes | |
| 5 | 2025-10-18 | Adams, C (Chezhaan Ethan) | EBC | 1509.9 | 1503 | W | 0.5 | 0.52 | -0.02 | -0.3 | 0.52 | -0.02 | -0.4 | Yes | |