PLAYER TOURNAMENT DETAILS
Yu Bo (David) Weng
1100117290Ethekwini (KED)Tournament details
| Tour Id | 20231659 |
| Group Id | 20231657 |
| Name | Chess Power House 2023 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-08-19 |
| End | 2023-08-19 |
| Submitted | 2023-08-28 |
| Rated | 2023-08-28 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 4 |
| Score | 3 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1330.3 |
| Perform | 1542.8 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1608 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.29 |
| Score - Expected score | -0.29 |
| Rating +/- | -5.4 |
Analysis (Type)
| Rating | 1603.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.29 |
| Score - Expected score | -0.29 |
| Rating +/- | -5.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-08-19 | Dikolomela, T (Tlhogi) | NBR | 1445.3 | 1441.2 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Forfeit) | |
| 2 | 2023-08-19 | Saad, A (Ali) | GJM | 1288.5 | 1236.7 | B | 1 | 0.83 | 0.17 | 3.2 | 0.89 | 0.11 | 2.2 | Yes | |
| 3 | 2023-08-19 | Hondo, Z (Zibusiso) | GE | 1219.7 | 1200 | W | 0 | 0.99 | -0.99 | -18.6 | 1 | -1 | -20 | Yes | |
| 4 | 2023-08-19 | Nndwamato, U (Uhone) | CSA | 1409.6 | 1421.6 | B | 1 | 0.69 | 0.31 | 5.8 | 0.67 | 0.33 | 6.6 | Yes | |
| 5 | 2023-08-19 | Shaik, M (Muhaimin) | GJM | 1403.6 | 1437.2 | W | 1 | 0.78 | 0.22 | 4.1 | 0.74 | 0.26 | 5.2 | Yes | |