PLAYER TOURNAMENT DETAILS
Yu Bo (David) Weng
1100117290Ethekwini (KED)Tournament details
| Tour Id | 20262512 |
| Group Id | 20262510 |
| Name | 2026 Mandela 67 Chess Tournament |
| Section | Open |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-07-18 |
| End | 2026-07-19 |
| Submitted | 2026-07-22 |
| Rated | 2026-07-22 |
| Submit age weight | 1 |
| Host | iLembe (KIK) |
| Total time | 67 |
| Time weight | 0.862 |
| Official results | Official results |
General
| Games | 6 |
| Score | 5 |
| Percent | 83.3 |
| Dp | 283.3 |
| Aor | 1701 |
| Perform | 1984.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 2 |
| Losses | 0 |
| White | 4 |
| Black | 2 |
| White wins | 4 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1864.4 |
| K-factor | 24 |
| Score | 5 |
| Expected score | 4.22 |
| Score - Expected score | 0.78 |
| Rating +/- | 16 |
Analysis (Type)
| Rating | 1840.5 |
| K-factor | 24 |
| Score | 5 |
| Expected score | 4.14 |
| Score - Expected score | 0.86 |
| Rating +/- | 20.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-18 | Mkhize, M (Mxolisi) | KED | 1608.5 | 1589 | W | 1 | 0.84 | 0.16 | 3.3 | 0.83 | 0.17 | 4 | Yes | |
| 2 | 2026-07-18 | Mbanjwa, N (Nhlakanipho) | KED | 1630.6 | 1629 | B | 0.5 | 0.73 | -0.23 | -4.8 | 0.7 | -0.2 | -4.9 | Yes | |
| 3 | 2026-07-18 | Puran, M (Madhav) | KED | 1782.2 | 1782.8 | W | 1 | 0.64 | 0.36 | 7.5 | 0.61 | 0.39 | 9.4 | Yes | |
| 4 | 2026-07-19 | Naidoo, S (Shivam) | KED | 1753.7 | 1738 | B | 0.5 | 0.59 | -0.09 | -1.8 | 0.58 | -0.08 | -1.9 | Yes | |
| 5 | 2026-07-19 | Taljaard, C (Connor) | KED | 1668.3 | 1644.8 | W | 1 | 0.77 | 0.23 | 4.8 | 0.77 | 0.23 | 5.5 | Yes | |
| 6 | 2026-07-19 | Jugree, A (Arav) | KED | JM | 1762.8 | 1756.1 | W | 1 | 0.66 | 0.34 | 7 | 0.64 | 0.36 | 8.6 | Yes |