PLAYER TOURNAMENT DETAILS
Yu Weng
1060143831Mangaung (FMB)Tournament details
| Tour Id | 20230925 |
| Group Id | 20230920 |
| Name | Inter Regional Chess Championship 2023 |
| Section | U18 |
| 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 | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1155.4 |
| Perform | 1070.4 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1280.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.22 |
| Score - Expected score | -1.22 |
| Rating +/- | -20.5 |
Analysis (Type)
| Rating | 1224.8 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.97 |
| Score - Expected score | -0.97 |
| Rating +/- | -19.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-05-19 | Malan, JME (Johannes) | FLW | 843.7 | 853.2 | W | 1 | 1 | 0 | 0 | 0.97 | 0.03 | 0.6 | Yes | |
| 2 | 2023-05-19 | Ramatsosa, N (Nelani) | FXT | 1252.4 | 1254.1 | B | 0 | 0.49 | -0.49 | -8.2 | 0.42 | -0.42 | -8.4 | Yes | |
| 3 | 2023-05-20 | Leeuw, U (Unathi) | NCF | 1150 | 1143.4 | W | 1 | 0.69 | 0.31 | 5.2 | 0.64 | 0.36 | 7.2 | Yes | |
| 4 | 2023-05-20 | Jonkers, P (Poloko) | FXT | 1347.9 | 1349.1 | B | 0 | 0.38 | -0.38 | -6.4 | 0.31 | -0.31 | -6.2 | Yes | |
| 5 | 2023-05-20 | Taaibos, B (Brain) | FLW | 1182.8 | 1153.2 | W | 0 | 0.66 | -0.66 | -11.1 | 0.63 | -0.63 | -12.6 | Yes | |