PLAYER TOURNAMENT DETAILS
Sibonelo Mangala
1110106675Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20263818 |
| Group Id | 20263815 |
| Name | EC Schools Chess Championships 2026 |
| Section | U15 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-09 |
| End | 2026-10-10 |
| Submitted | 2026-10-15 |
| Rated | 2026-10-17 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1576.3 |
| Perform | 1916.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1729.8 |
| K-factor | 24 |
| Score | 4.5 |
| Expected score | 3.31 |
| Score - Expected score | 1.19 |
| Rating +/- | 23.9 |
Analysis (Type)
| Rating | 1731.1 |
| K-factor | 24 |
| Score | 4.5 |
| Expected score | 3.39 |
| Score - Expected score | 1.11 |
| Rating +/- | 26.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-09 | Kiewiets, J (Jaydin) | ECH | 1236.4 | 1243.8 | W | 1 | 1 | 0 | 0.1 | 1 | 0 | 0.1 | Yes | |
| 2 | 2026-10-09 | Gcobo, I (Isiphile) | EBC | 1489.3 | 1489.3 | B | 1 | 0.74 | 0.26 | 5.3 | 0.74 | 0.26 | 6.2 | Yes | |
| 3 | 2026-10-09 | Stuurman, P (Pedro) | ESB | 1712.4 | 1697.5 | W | 1 | 0.56 | 0.44 | 8.8 | 0.58 | 0.42 | 10.1 | Yes | |
| 4 | 2026-10-10 | Mazikana, E (Ethan) | EBC | 1715.9 | 1718.8 | B | 0.5 | 0.47 | 0.03 | 0.5 | 0.47 | 0.03 | 0.7 | Yes | |
| 5 | 2026-10-10 | Kapp, S (Sebastian) | ENM | 1727.6 | 1680.9 | W | 1 | 0.54 | 0.46 | 9.2 | 0.6 | 0.4 | 9.6 | Yes | |