PLAYER TOURNAMENT DETAILS
Junjie Weng
1180313026Buffalo City (EBC)Tournament details
| Tour Id | 20252470 |
| Group Id | 20252470 |
| Name | Buffalo City Chess Junior Closed 2025 |
| Section | U8 Open+Girls |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-16 |
| End | 2025-08-16 |
| Submitted | 2025-08-22 |
| Rated | 2025-08-24 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 5 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1313.5 |
| Perform | 1738.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1525.3 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.77 |
| Score - Expected score | 1.23 |
| Rating +/- | 20.4 |
Analysis (Type)
| Rating | 1507.3 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.71 |
| Score - Expected score | 1.29 |
| Rating +/- | 25.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-16 | Mgudlwa, O (Okuhle) | EBC | 1199.7 | 1199.6 | W | 1 | 0.92 | 0.08 | 1.3 | 0.9 | 0.1 | 2 | Yes | |
| 2 | 2025-08-16 | Xu, J (Jiayi) | EBC | 1218.3 | 1219.3 | B | 1 | 0.82 | 0.18 | 3 | 0.79 | 0.21 | 4.2 | Yes | |
| 3 | 2025-08-16 | Kapp, M (Michael) | EBC | 1547.3 | 1526.8 | W | 1 | 0.52 | 0.48 | 8 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2025-08-16 | Makgaila, M (Moagi) | EBC | 1425 | 1421.4 | B | 1 | 0.58 | 0.42 | 7 | 0.56 | 0.44 | 8.8 | Yes | |
| 5 | 2025-08-16 | Coetzee, N (Niki) | EBC | 1177.2 | 1169.7 | W | 1 | 0.95 | 0.05 | 0.8 | 0.93 | 0.07 | 1.4 | Yes | |