PLAYER TOURNAMENT DETAILS
Yu Bo (David) Weng
1100117290Ethekwini (KED)Tournament details
| Tour Id | 20221090 |
| Group Id | 20221090 |
| Name | Alberton Chess Club Open 2022 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2022-07-16 |
| End | 2022-07-16 |
| Submitted | 2022-07-17 |
| Rated | 2022-07-17 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1175.7 |
| Perform | 1515.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 3 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1290 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.12 |
| Score - Expected score | 1.38 |
| Rating +/- | 22.9 |
Analysis (Type)
| Rating | 1278 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.1 |
| Score - Expected score | 1.4 |
| Rating +/- | 28 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-07-16 | Makweya, R (Rebeditswe) | GE | 1150.3 | 1138 | B | 1 | 0.62 | 0.38 | 6.3 | 0.62 | 0.38 | 7.6 | Yes | |
| 2 | 2022-07-16 | Phillips, D (Douglas) | GE | 1200 | 1200 | W | 0.5 | 0.65 | -0.15 | -2.5 | 0.63 | -0.13 | -2.6 | Yes | |
| 3 | 2022-07-16 | Van Der Walt, T (Tjaart) | GE | 1153.5 | 1141.6 | B | 1 | 0.62 | 0.38 | 6.3 | 0.62 | 0.38 | 7.6 | Yes | |
| 4 | 2022-07-16 | Myburgh, L (Liam) | GE | 1268.6 | 1272.4 | W | 1 | 0.57 | 0.43 | 7.1 | 0.55 | 0.45 | 9 | Yes | |
| 5 | 2022-07-16 | Hamilton-Hall, R (Riley) | GE | 1106 | 1089.2 | B | 1 | 0.67 | 0.33 | 5.5 | 0.68 | 0.32 | 6.4 | Yes | |