PLAYER TOURNAMENT DETAILS
Yu Bo (David) Weng
1100117290Ethekwini (KED)Tournament details
| Tour Id | 20221927 |
| Group Id | 20221925 |
| Name | 2022 South Africa Junior Blitz Chess Championships |
| Section | U14 |
| Rounds | 7 |
| Format | Swiss |
| Type | Blitz |
| Start | 2022-12-05 |
| End | 2022-12-05 |
| Submitted | 2022-12-16 |
| Rated | 2022-12-16 |
| Submit age weight | 1 |
| Host | 4 Knights (4K) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 7 |
| Score | 4 |
| Percent | 57.1 |
| Dp | 60.7 |
| Aor | 1441.7 |
| Perform | 1502.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 4 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 5 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1449.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.52 |
| Score - Expected score | 0.48 |
| Rating +/- | 1.7 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.47 |
| Score - Expected score | 0.53 |
| Rating +/- | 10.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-05 | Hough, C (Cameron) | KIK | 1074.5 | 1200 | W | 1 | 0.98 | 0.02 | 0.1 | 0.54 | 0.46 | 9.2 | Yes | |
| 2 | 2022-12-05 | Li, Z (Zhengfei) | GJM | 1615.8 | 1200 | B | 0 | 0.26 | -0.26 | -0.9 | 0.46 | -0.46 | -9.2 | Yes | |
| 3 | 2022-12-05 | Nel, J (J-Louwen) | NBR | 1274.7 | 1200 | W | 1 | 0.74 | 0.26 | 0.9 | 0.54 | 0.46 | 9.2 | Yes | |
| 4 | 2022-12-05 | Byliefeldt, L (Leroux) | NBR | 1585.9 | 916.2 | B | 0 | 0.3 | -0.3 | -1.1 | 0.79 | -0.79 | -15.8 | Yes | |
| 5 | 2022-12-05 | Marais, J (Janike) | GE | 1249.6 | 1200 | W | 1 | 0.77 | 0.23 | 0.8 | 0.54 | 0.46 | 9.2 | Yes | |
| 6 | 2022-12-05 | Diale, A (Aobakwe) | NBR | 1553.5 | 1234 | B | 1 | 0.34 | 0.66 | 2.4 | 0.42 | 0.58 | 11.6 | Yes | |
| 7 | 2022-12-05 | Sathish, A (Abinavah) | GTP | 1737.6 | 1443.2 | B | 0 | 0.12 | -0.12 | -0.4 | 0.18 | -0.18 | -3.6 | Yes | |