PLAYER TOURNAMENT DETAILS
Jiajia Weng
2140315707Buffalo City (EBC)Tournament details
| Tour Id | 20253021 |
| Group Id | 20253020 |
| Name | Buffalo City Chess Clubs League 2025 |
| Section | B |
| Rounds | 6 |
| Format | Team |
| Type | Standard |
| Start | 2025-09-20 |
| End | 2025-09-20 |
| Submitted | 2025-09-30 |
| Rated | 2025-09-30 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1312.5 |
| Perform | 1100 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 1 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 19 |
| Final Pos | 31 |
| Share Pos | 33 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1454 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.58 |
| Score - Expected score | -1.58 |
| Rating +/- | -29.7 |
Analysis (Type)
| Rating | 1466.3 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.62 |
| Score - Expected score | -1.62 |
| Rating +/- | -32.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-20 | Myeki, M (Musa) | EBC | 1198 | 1197.5 | B | 0 | 0.76 | -0.76 | -14.3 | 0.77 | -0.77 | -15.4 | Yes | |
| 2 | 2025-09-20 | Harman, R (Ryan) | EBC | 1420 | 1425.7 | W | 0 | 0.58 | -0.58 | -10.9 | 0.59 | -0.59 | -11.8 | Yes | |
| 3 | 2025-09-20 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 4 | 2025-09-20 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 5 | 2025-09-20 | Jikijela, A (Ayana) | EBC | 1416.9 | 1414.2 | B | 1 | 0.5 | 0.5 | 9.4 | 0.52 | 0.48 | 9.6 | Yes | |
| 6 | 2025-09-20 | Mokomele, L (Lebitso) | EAL | 1215.1 | 1221.3 | B | 0 | 0.74 | -0.74 | -13.9 | 0.74 | -0.74 | -14.8 | Yes | |