PLAYER TOURNAMENT DETAILS
Junjie Weng
1180313026Buffalo City (EBC)Tournament details
| Tour Id | 20250984 |
| Group Id | 20250984 |
| Name | 2025 Buffalo City Chess Trials 1 |
| Section | U8 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-22 |
| End | 2025-03-22 |
| Submitted | 2025-04-01 |
| Rated | 2025-04-03 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1271.8 |
| Perform | 1526.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1261.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.48 |
| Score - Expected score | 1.52 |
| Rating +/- | 25.2 |
Analysis (Type)
| Rating | 1256.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.42 |
| Score - Expected score | 1.58 |
| Rating +/- | 31.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-22 | Xu, J (Jiayi) | EBC | 1217.6 | 1218.1 | W | 1 | 0.59 | 0.41 | 6.8 | 0.59 | 0.41 | 8.2 | Yes | |
| 2 | 2025-03-22 | SINGANZI, M (MELOKUHLE) | EBC | 1275.6 | 1286 | B | 1 | 0.44 | 0.56 | 9.3 | 0.42 | 0.58 | 11.6 | Yes | |
| 3 | 2025-03-22 | Mxabo, S (Sophumelela) | EAL | 1232.8 | 1233.5 | W | 1 | 0.57 | 0.43 | 7.1 | 0.57 | 0.43 | 8.6 | Yes | |
| 4 | 2025-03-22 | Kapp, M (Michael) | EBC | 1365.5 | 1371.6 | W | 0 | 0.42 | -0.42 | -7 | 0.41 | -0.41 | -8.2 | Yes | |
| 5 | 2025-03-22 | Makgaila, M (Moagi) | EBC | 1267.3 | 1273 | B | 1 | 0.45 | 0.55 | 9.1 | 0.44 | 0.56 | 11.2 | Yes | |