PLAYER TOURNAMENT DETAILS
Jack (Xu) Weng
1040143829Mangaung (FMB)Tournament details
| Tour Id | 20221083 |
| Group Id | 20221082 |
| Name | 8th Piet Van Zyl Chess Festival 2022 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2022-07-22 |
| End | 2022-07-23 |
| Submitted | 2022-07-26 |
| Rated | 2022-07-26 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1230.5 |
| Perform | 1485.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 3 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.28 |
| Score - Expected score | 1.72 |
| Rating +/- | 28.9 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.21 |
| Score - Expected score | 1.79 |
| Rating +/- | 35.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-07-22 | Maass, A (Ane) | FMB | 1345.5 | 1358.9 | B | 1 | 0.29 | 0.71 | 11.9 | 0.27 | 0.73 | 14.6 | Yes | |
| 2 | 2022-07-22 | Maass, T (Tanya) | FMB | 1248.1 | 1293.9 | W | 1 | 0.49 | 0.51 | 8.6 | 0.43 | 0.57 | 11.4 | Yes | |
| 3 | 2022-07-23 | Melville, J (Joalize) | FMB | 1044.2 | 1027 | B | 1 | 0.64 | 0.36 | 6 | 0.66 | 0.34 | 6.8 | Yes | |
| 4 | 2022-07-23 | Jonkers, P (Poloko) | FXT | 1250.5 | 1261.6 | W | 1 | 0.48 | 0.52 | 8.7 | 0.47 | 0.53 | 10.6 | Yes | |
| 5 | 2022-07-23 | Els, C (Christiaan) | FMB | 1264 | 1271.6 | B | 0 | 0.38 | -0.38 | -6.4 | 0.37 | -0.37 | -7.4 | Yes | |