PLAYER TOURNAMENT DETAILS
Sibonelo Mangala
1110106675Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20260504 |
| Group Id | 20260502 |
| Name | Pearson Chess Festival 2026 |
| Section | |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-27 |
| End | 2026-02-28 |
| Submitted | 2026-02-28 |
| Rated | 2026-02-28 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1650.3 |
| Perform | 1905.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 4 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1779.7 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.3 |
| Score - Expected score | 0.7 |
| Rating +/- | 11.6 |
Analysis (Type)
| Rating | 1761.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.31 |
| Score - Expected score | 0.69 |
| Rating +/- | 13.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-27 | Zungu, S (Simphiwe) | WCT | 1391.7 | 1326.2 | B | 1 | 0.91 | 0.09 | 1.5 | 0.96 | 0.04 | 0.8 | Yes | |
| 2 | 2026-02-27 | Ranjith, A (Aishwarya) | ENM | 1645 | 1646 | W | 1 | 0.7 | 0.3 | 5 | 0.68 | 0.32 | 6.4 | Yes | |
| 3 | 2026-02-28 | Lagardien, I (Ismaeel) | ENM | 1781.5 | 1789.5 | B | 0 | 0.46 | -0.46 | -7.6 | 0.43 | -0.43 | -8.6 | Yes | |
| 4 | 2026-02-28 | Letsebe, B (Barry Stebe) | CSA | 1686.8 | 1621.4 | W | 1 | 0.65 | 0.35 | 5.8 | 0.7 | 0.3 | 6 | Yes | |
| 5 | 2026-02-28 | Kapp, S (Sebastian) | ENM | 1746.5 | 1759.3 | W | 1 | 0.58 | 0.42 | 7 | 0.54 | 0.46 | 9.2 | Yes | |