PLAYER TOURNAMENT DETAILS
Jack (Xu) Weng
1040143829Mangaung (FMB)Tournament details
| Tour Id | 20230926 |
| Group Id | 20230920 |
| Name | Inter Regional Chess Championship 2023 |
| Section | U20 |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2023-05-19 |
| End | 2023-05-20 |
| Submitted | 2023-05-22 |
| Rated | 2023-05-22 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1244.5 |
| Perform | 1329.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1234.7 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.4 |
| Score - Expected score | 0.6 |
| Rating +/- | 10.1 |
Analysis (Type)
| Rating | 1248.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.4 |
| Score - Expected score | 0.6 |
| Rating +/- | 12 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-05-19 | Michalakis, G (Gina) | FMB | 1053.2 | 1045.7 | B | 1 | 0.67 | 0.33 | 5.5 | 0.69 | 0.31 | 6.2 | Yes | |
| 2 | 2023-05-19 | Smit, A (Albert) | FMB | 1481 | 1530 | W | 0 | 0.26 | -0.26 | -4.4 | 0.21 | -0.21 | -4.2 | Yes | |
| 3 | 2023-05-20 | Kitengye, A (Armand) | NCP | 1396.8 | 1397.4 | B | 0 | 0.27 | -0.27 | -4.5 | 0.29 | -0.29 | -5.8 | Yes | |
| 4 | 2023-05-20 | Paul, P (Phemello) | FMB | 1091.4 | 1071.4 | B | 1 | 0.63 | 0.37 | 6.2 | 0.66 | 0.34 | 6.8 | Yes | |
| 5 | 2023-05-20 | Human, L (Lara) | FMB | 1200 | 1252.3 | W | 1 | 0.58 | 0.42 | 7.1 | 0.54 | 0.46 | 9.2 | Yes | |